WO2021197306A1 - Filter and main body thereof - Google Patents

Filter and main body thereof Download PDF

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Publication number
WO2021197306A1
WO2021197306A1 PCT/CN2021/083889 CN2021083889W WO2021197306A1 WO 2021197306 A1 WO2021197306 A1 WO 2021197306A1 CN 2021083889 W CN2021083889 W CN 2021083889W WO 2021197306 A1 WO2021197306 A1 WO 2021197306A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
outlet
water diversion
filter element
inlet
Prior art date
Application number
PCT/CN2021/083889
Other languages
French (fr)
Chinese (zh)
Inventor
郑庆焘
何坤垣
禤开华
潘景斌
王利仁
Original Assignee
佛山市顺德区阿波罗环保器材有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010245432.4A external-priority patent/CN111467866B/en
Priority claimed from CN202020454631.1U external-priority patent/CN212504254U/en
Application filed by 佛山市顺德区阿波罗环保器材有限公司 filed Critical 佛山市顺德区阿波罗环保器材有限公司
Publication of WO2021197306A1 publication Critical patent/WO2021197306A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks

Definitions

  • the present disclosure relates to the technical field of water purification equipment, and in particular to a filter and its main body.
  • the internal structure of the water switch of the common faucet filter is similar to the piston structure, which relies on the ratchet mechanism to move up and down. After the number of times of use, the faucet filter is likely to cause water leakage during use, and cannot withstand high pressure. Problems such as water coming out of the waterway at the same time.
  • common faucet filters are divided into main unit components and filter element components.
  • the outlet of the faucet is connected to the water inlet of the main unit.
  • the lower part of the main unit is equipped with raw water and shower mode.
  • the water purification outlet is designed in the filter element part, which is easy It makes users misjudge that the water purification outlet is also designed to be located directly under the main unit. When the hand moves under the filter element to collect water again, it will cause a waste of water resources.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a filter body.
  • the present disclosure also proposes a filter.
  • the main body of the filter according to the present disclosure includes: a water diversion shell on which a water diversion inlet, a first water diversion outlet, a second water diversion outlet, and a third water diversion outlet are formed.
  • the water outlet, the second water diversion outlet, and the third water diversion outlet are circumferentially spaced apart, and the water diversion shell is provided with a containing cavity; a rotating member, the rotating member is rotatably arranged in the container In the cavity, a water diversion channel penetrating the rotation member is formed in the rotating member, two ends of the water diversion channel are a docking inlet and a docking outlet, and the docking inlet is communicated with the water diversion inlet;
  • the manipulating member is connected to the rotating member, and when the rotating member is manipulated to rotate, the docking outlet is set at the first water diversion outlet, the second water diversion outlet, and the third water diversion outlet. Switch between exports.
  • the main body of the filter of the present disclosure by providing a rotating member, the problems of water leakage and poor pressure bearing performance of the traditional filter can be solved, the structural reliability of the main body can be improved, and the problem of water leakage can be avoided.
  • a sealing element is provided between the water diversion shell and the rotating part, and the sealing element includes two sealing rings, and the two sealing rings are sleeved on the rotating part and distributed. On both sides of the axial direction of the water diversion channel.
  • the seal further includes connecting ribs, the connecting ribs being at least two and forming a water inlet sealing area surrounding the docking inlet and surrounding the docking outlet with the two sealing rings The water outlet seal area.
  • An intermediate sealing area is formed between the sealing area and the water outlet sealing area.
  • a groove is formed on the outer circumference of the rotating member, and the sealing ring and the connecting rib are both arranged in the groove.
  • a water passing groove is provided on the outside of the water diversion shell, the water passing groove is communicated with the third water diversion outlet, and the internal space of the water passing groove is a part of the water inlet channel of the filter element,
  • the end of the water tank is provided with a sealing cover.
  • a first connecting pipe and a second connecting pipe are provided on the inner side of the water diversion shell, the first connecting pipe is open toward the filter element inlet of the filter element assembly, and the second connecting pipe is connected to the Between the first connecting pipe and the overflow tank.
  • the water diversion shell is further provided with a third connecting tube inside the first connecting tube, and the third connecting tube is used to connect with the filter element outlet of the filter element assembly; the water diversion shell A fourth connecting pipe is also provided, and the fourth connecting pipe is connected to the third connecting pipe and used for connecting the water outlet.
  • the central angle corresponding to the water diversion inlet is smaller than the central angle of the docking inlet
  • the center angle corresponding to the docking outlet is The angle is smaller than the central angle of the butt entrance.
  • the first water diversion outlet in the circumferential direction, is located between the second water diversion outlet and the third water diversion outlet, and the center of the second water diversion outlet is to the The center distance of the first water diversion outlet is equal to the center distance of the third water diversion outlet to the first water diversion outlet.
  • the water diversion shell is provided with a first limiting portion
  • the rotating member is provided with a second limiting portion
  • the first limiting portion Cooperate with the second limit part for limit
  • the first limit part is a limit block
  • the second limit part is an arc-shaped bar
  • the rotating member rotates to the limit position
  • the arc-shaped The end of the strip abuts against the limiting block.
  • the operating member includes a handle and a connecting frame, the connecting frame is connected between the handle and the rotating part, and the rotating part is provided with a side facing the connecting frame.
  • the first plug-in portion, the connecting frame is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion are in plug-in fit.
  • the first plug-in portion is provided with a first foolproof portion
  • the second plug-in portion is provided with a second foolproof portion
  • the first foolproof portion is connected to the second foolproof portion.
  • the handle is provided with a third insertion portion and a first clamping portion
  • the connecting frame is provided with a fourth insertion portion and a second clamping portion
  • the third insertion portion The fourth plug-in portion is plug-in-fitted, the first plug-in portion and the second plug-in portion are plug-in fit, the third plug-in portion is a circular hole, and the fourth plug-in portion It is a circular column
  • the first clamping portion is a buckle with a different shape
  • the second clamping portion is a clamping hole with a different shape.
  • the main body further includes: a display element for displaying the life cycle of the filter element, and the display element is arranged on the handle.
  • the handle is provided with an indicating part
  • the display member is rotatably arranged on the handle and is provided with a plurality of periodic display marks, and the plurality of periodic display marks are evenly distributed in the circumferential direction .
  • a filter element water inlet channel and a filter element water outlet channel are further formed inside the water diversion shell, and the filter element water inlet channel is in communication with the third water diversion outlet.
  • the main body further includes a housing and an adapter, the water diversion housing and the adapter are arranged in the housing, the adapter is correspondingly provided with a water inlet, the The casing is correspondingly provided with a first water outlet, a second water outlet, and a third water outlet, the water inlet is communicated with the water diversion inlet, and the first water outlet is communicated with the first water diversion outlet, The second water outlet is communicated with the second water diversion outlet, and the third water outlet is communicated with the water outlet channel of the filter element.
  • the second water outlet surrounds the first water outlet, the third water outlet is spaced apart from the first water outlet, the first water outlet is a raw water outlet, and the The second water outlet is a shower outlet, and the third water outlet is a purified water outlet.
  • the filter according to the present disclosure includes: the main body of the filter; a filter element assembly, the filter element assembly is installed transversely on the side of the main body away from the operating member, and the third water diversion outlet is connected to the The inlet of the filter element assembly is connected.
  • Fig. 1 is a perspective view of a filter according to an embodiment of the present disclosure
  • Figure 2 is an exploded view of a filter according to an embodiment of the present disclosure
  • Figure 3 is an exploded view of a filter according to an embodiment of the present disclosure
  • Figure 4 is a cross-sectional view of a filter according to an embodiment of the present disclosure.
  • Figure 5 is a cross-sectional view of a filter according to an embodiment of the present disclosure.
  • Figure 6 is a perspective view of the main body
  • Figure 7 is an exploded view of the main body
  • Figure 8 is a schematic diagram of the water divider shell, the rotating member and the operating member
  • Figure 9 is a schematic diagram of the rotating member and the sealing member
  • Figure 10 is a perspective view of the water divider shell
  • Figure 11 is a perspective view of the water divider shell
  • Figure 12 is a schematic diagram of the structure of the water divider shell, the rotating member and the sealing member;
  • Figure 13 is an exploded view of the filter element assembly
  • Figure 14 is a perspective view of the barrel
  • Figure 15 is a perspective view of the rotating member
  • Figure 16 is an exploded view of the water divider shell
  • Figure 17 is a perspective view of the filter
  • Figure 18 is a schematic diagram of a partial structure of the handle
  • Fig. 19 is a perspective view of the display.
  • the filter 1000 according to an embodiment of the present disclosure is described below with reference to FIGS. 1 to 15.
  • the filter 1000 can be installed on a faucet and has a function of selectively filtering raw water.
  • the filter 1000 can be applied in a kitchen.
  • a filter 1000 may include: a main body 100 and a filter element assembly 200.
  • the main body 100 mainly functions to connect and divide water
  • the filter element assembly 200 mainly functions to filter raw water.
  • the filter element assembly 200 is disposed on the main body 100. Specifically, as shown in FIG. The horizontal direction is the front-rear direction shown in FIG. 1.
  • the traditional filter generally adopts the method of erecting the filter element assembly, that is, the filter element assembly is set up and down. This arrangement has the problem of occupying too much space in the wash basin and blocking the vision.
  • the filter of the present disclosure 1000 The filter element assembly 200 is installed horizontally, which can reduce the space occupied by the wash basin, and can make the user's line of sight unobstructed, thereby improving the user's experience.
  • the main body 100 is provided with a water inlet 11 which can be connected to the water outlet end of the faucet.
  • the main body 100 has a plurality of water outlets, and the plurality of water outlets are not connected. For example, there may be three water outlets.
  • the water outlet 11 selectively communicates with one of the first water outlet 12, the second water outlet 13 and the third water outlet 14, wherein each water outlet represents one water outlet mode, so the filter 1000 can have three water outlet modes, This can effectively meet the different water needs of users.
  • the first water outlet 12 is a raw water outlet
  • the second water outlet 13 is a shower outlet. That is to say, when the water inlet 11 and the first water outlet 12 are connected, the filter 1000 is in the raw water mode at this time, and when the water inlet 11 and the second water outlet 13 are connected, the filter 1000 is in the shower mode at this time .
  • the filter element assembly 200 is arranged in the waterway between the water inlet 11 and the third water outlet 14. That is to say, when the water inlet 11 and the third water outlet 14 are connected, the water entering from the water inlet 11 needs to be filtered by the filter element assembly 200 first, and then flow out from the third water outlet 14 and out of the third water outlet 14.
  • the water is purified water
  • the third water outlet 14 is the purified water outlet.
  • the filter 1000 of the present disclosure integrates the water purification outlet on the main body 100, which can solve the problem that the user misjudges the position of the water purification outlet. Water, thereby avoiding the waste of water resources, and also saving materials. There is no need to provide a connector for connecting the filter element assembly 200 under the filter element assembly 200, and the user does not need to memorize the location of each outlet, and it is convenient for the user to switch waterways. It can further improve the user experience.
  • the main body 100 may include: a housing 10, an adapter 60 and a water diversion device 90.
  • the adapter 60 is provided with a water inlet 11, and the housing 10 is provided with a first water outlet 12 and a second outlet.
  • the water outlet 13 and the third water outlet 14, the adapter 60 and the water diversion device 90 are arranged in the casing 10, the adapter 60 and the water diversion device 90 are connected, and the water diversion device 90 can play a water diversion function in the casing 10 ,
  • the water diversion device 90 can selectively connect the water inlet 11 to one of the first water outlet 12, the second water outlet 13 and the third water outlet 14, that is, it can transfer the water at the water inlet 11 to the first water outlet 12. At any one of the outlets of the second water outlet 13 and the third water outlet 14, so as to meet the water demand of the user.
  • the filter element water inlet channel 27 and the filter element water outlet channel 28 are provided in the water diversion device 90.
  • the filter element assembly 200 is connected between the filter element water inlet channel 27 and the filter element water outlet channel 28.
  • the filter element water outlet channel 28 and the second The three water outlets 14 are connected.
  • the filter element water inlet channel 27 and the filter element water outlet channel 28 constitute a part of the water path between the water inlet 11 and the third water outlet 14, so that when the user selects the water purification mode, the water entering the cabinet 10 from the water inlet 11 It can pass through the filter element water inlet channel 27, the filter element assembly 200 and the filter element water outlet channel 28 of the water diversion device 90 in sequence, and then discharge from the third water outlet 14.
  • the filter element assembly 200 is provided with a filter element inlet 211 corresponding to the filter element water inlet channel 27 and a filter element outlet 231 corresponding to the filter element water outlet channel 28.
  • the casing 10 can play the role of installing various components, and the adapter 60, the water diversion device 90 and the filter element assembly 200 are connected correspondingly, so that different water outlets can be formed to meet different water needs of users.
  • the water diversion device 90 includes: a water diversion shell 20, a rotating member 30, and an operating member 40.
  • the rotating member 30 is disposed in the water diversion housing 20, and the operating member 40 is used to manipulate the rotating member. 30 rotation, thereby completing the water separation operation.
  • the water diversion shell 20 is formed with a water diversion inlet 21, a first water diversion outlet 22, a second water diversion outlet 23, and a third water diversion outlet 24.
  • the two-division water outlet 23 and the third water-division outlet 24 are distributed at intervals in the circumferential direction, the water-division inlet 21 is connected to the water inlet 11, the first water-division outlet 22 is connected to the first water outlet 12, and the second water-division outlet 23 is connected to The second water outlet 13 is in communication, and the third water outlet 24 is in communication with the water inlet channel 27 of the filter element.
  • the rotating member 30 can better withstand high water pressure, and the reliability of the water diversion device 90 can be improved, so that water leakage can be avoided.
  • the water diversion shell 20 is provided with a containing cavity 25 inside, and the first water diversion outlet 22, the second water diversion outlet 23 and the third water diversion outlet 24 are distributed at intervals in the circumferential direction of the containing cavity 25, rotating
  • the member 30 can be rotatably arranged in the accommodating cavity 25.
  • the rotating member 30 is formed with a water diversion channel 31 passing through the rotating member 30.
  • the two ends of the water diversion channel 31 are a docking inlet 32 and a docking outlet 33, and the docking inlet 32 is connected to the water diversion inlet 21.
  • the communication state between the docking inlet 32 and the water diversion inlet 21 can be maintained during the rotation of the rotating member 30, thereby avoiding the interruption of the water outlet during the waterway switching process.
  • the operating member 40 is connected to the rotating member 30, and when the operating member 40 rotates the rotating member 30, the docking outlet 33 rotates between the first water diversion outlet 22, the second water diversion outlet 23 and the third water diversion outlet 24.
  • the operating member 40 can synchronously drive the rotating member 30 to rotate.
  • the rotating rotating member 30 can ensure the communication between the docking inlet 32 and the water diversion inlet 21, and it can also change the docking by rotating.
  • the docking object of the outlet 33 can be switched from communicating with the first water diversion outlet 22 to communicating with the second water diversion outlet 23, or from communicating with the first water diversion outlet 22 to communicating with the third water diversion outlet 24.
  • the rotating member 30 and the operating member 40 the water outlet mode of the filter 1000 can be changed.
  • the three water outlets are all provided on the casing 10, which is convenient for the user to use, and the rotation method is simple and easy to manipulate.
  • the rotating member 30 thus arranged has a simple structure, which can effectively reduce the manufacturing difficulty.
  • a water-passing groove 271 is provided on the outside of the water diversion shell 20.
  • the water-passing groove 271 communicates with the third water diversion outlet 24.
  • the internal space of the water-passing groove 271 is a part of the water inlet channel 27 of the filter element.
  • a sealing cover 274 is provided at the end of the water tank 271.
  • the water diversion shell 20 is provided with a water passage 271 outside the accommodating cavity 25, and the water passage 271 is used for passing through
  • the water passing through the third water diversion outlet 24 can effectively send the water after diversion toward the filter element inlet 211, which can further make the structure of the water diversion shell 20 reliable and reasonable.
  • the sealing cover 274 can play a role of covering and sealing, which can ensure the reliability of the water flowing in the water tank 271.
  • the method of providing the water diversion tank 271 can simplify the structure of the water diversion shell 20 and reduce the manufacturing difficulty of the water diversion shell 20.
  • a fifth sealing ring 275 is provided between the sealing cover 274 and the overflow tank 271.
  • the fifth sealing ring 275 can play a sealing role, so that the sealing effect of the water diversion shell 20 can be ensured.
  • a first connecting pipe 272 and a second connecting pipe 273 are provided on the inner side of the water diversion shell 20.
  • the first connecting pipe 272 opens toward the filter element inlet 211 of the filter element assembly 200, and the second connecting pipe 273 is connected to Between the first connecting pipe 272 and the water passage 271, the inner space of the first connecting pipe 272 and the inner space of the second connecting pipe 273 are part of the water inlet channel 27 of the filter element.
  • the first connecting pipe 272 can function as an interface, which can be used to connect the filter element inlet 211
  • the second connecting pipe 273 is mainly used to guide the water in the water tank 271 to the first connecting pipe 272, which can make the filter element water inlet channel 27 Complete and reasonable design.
  • the first connecting pipe 272 and the second connecting pipe 273 may both be circular pipes, the first connecting pipe 272 extends along the axial direction of the water diversion housing 20, and the second connecting pipe 273 extends along the radial direction of the water diversion housing 20.
  • the water diversion housing 20 is also provided with a third connecting pipe 281 inside the first connecting pipe 272.
  • the third connecting pipe 281 is used to connect with the filter element outlet 231 of the filter element assembly 200.
  • the space between the pipe 272 and the third connecting pipe 281 is a part of the water inlet channel 27 of the filter element.
  • the internal space of the third connecting pipe 281 is a part of the water outlet channel 28 of the filter element.
  • the water diversion shell 20 is further provided with a fourth connecting pipe 282, and the fourth connecting pipe 282 is connected between the third connecting pipe 281 and the third water outlet 14.
  • the fourth connecting pipe 282 can serve as a connection, so that the filtered pure water can flow out through the third water outlet 14.
  • the third connecting pipe 281 extends along the axial direction of the water diversion housing 20, and the fourth connecting pipe 282 extends along the radial direction of the water diversion housing 20.
  • the axis of the first connecting tube 272 is collinear with the axis of the third connecting tube 281, and the axis of the second connecting tube 273 and the axis of the fourth connecting tube 282 are both perpendicular to the axis of the first connecting tube 272 and between them. With included angles.
  • the arrangement positions of the first connecting pipe 272 and the third connecting pipe 281 provided in this way are reasonable, and the second connecting pipe 273 and the fourth connecting pipe 282 can effectively form an escape, which can further improve the rationality of the design of the water diversion shell 20.
  • the rotation axis of the rotating member 30 is parallel or collinear with the central axis of the filter element assembly 200. That is, after the filter element assembly 200 is placed horizontally, the central axis of the filter element assembly 200 is set to be coaxial or parallel to the rotation axis of the rotating member 30, which can facilitate the overall arrangement of the filter 1000 and further facilitate the rotation Item 30 switches to the waterway.
  • a sealing member 50 is provided between the water diversion shell 20 and the rotating member 30.
  • the sealing member 50 can play a role in sealing the gap between the water diversion shell 20 and the rotating member 30, so as to avoid the problem of the water in the water diversion channel 31 leaking outward.
  • the sealing member 50 may be arranged in the rotating member 30, or may be arranged in the water diversion shell 20, or may be arranged in the water diversion shell 20 and the rotating member 30 at the same time.
  • the sealing member 50 includes two third sealing rings 51, the two third sealing rings 51 extend in the circumferential direction of the rotating member 30, and the two third sealing rings 51 are distributed on both axial sides of the water distribution channel 31.
  • the two third sealing rings 51 arranged in this way can effectively prevent the water diversion channel 31 from leaking to both sides, so that the sealing performance of the water diversion device 90 can be better guaranteed.
  • the sealing member 50 further includes connecting ribs 52.
  • the water inlet sealing area 53 and the water outlet sealing area 54 are respectively formed at each location.
  • the connecting ribs 52 arranged in this way can further isolate the docking inlet 32 and the docking outlet 33, and can better avoid water leakage, thereby improving the sealing reliability of the filter 1000 and extending the service life of the filter 1000.
  • FIGS. 9 and 12 there are four connecting ribs 52, and the four connecting ribs 52 are distributed at intervals in the circumferential direction, and two connecting ribs 52 are distributed on both sides of the butting inlet 32 to be in the water inlet sealing area.
  • An intermediate sealing area 55 is formed between 53 and the water outlet sealing area 54. That is to say, there are connecting ribs 52 on both circumferential sides adjacent to the docking inlet 32, and connecting ribs 52 are provided on both circumferential sides adjacent to the docking outlet 33, so that the water inlet sealing area 53 and the water outlet sealing area can be sealed.
  • An intermediate sealing area 55 is formed between the areas 54 so that water leakage can be better avoided, and the sealing reliability of the filter 1000 can be improved.
  • a groove 37 is formed on the outer circumference of the rotating member 30, and the third sealing ring 51 and the connecting rib 52 are both arranged in the groove 37.
  • the sealing member 50 can be effectively accommodated, which can facilitate the arrangement of the sealing member 50 on the rotating member 30, and can also facilitate the assembly of the filter 1000, and can further improve the sealing performance of the filter 1000 .
  • the central angle corresponding to the water diversion inlet 21 is smaller than the central angle of the docking inlet 32, and the central angle corresponding to the docking outlet 33 is smaller than the central angle of the docking inlet 32. That is to say, the central angle corresponding to the docking inlet 32 needs to be greater than the central angle corresponding to the water diversion inlet 21.
  • the docking inlet 32 so arranged can ensure the normal connection with the water diversion inlet 21, thereby avoiding water interruption.
  • the central angle corresponding to the docking outlet 33 needs to be smaller than the central angle corresponding to the water diversion inlet 21, so that it is convenient for the docking outlet 33 to correspond to any water diversion outlet.
  • the cross-sectional area of the three water diversion outlets can be approximately the same, which can ensure that the docking outlet 33 can completely correspond to the three water diversion outlets.
  • the first water diversion outlet 22 is located between the second water diversion outlet 23 and the third water diversion outlet 24, and the distance from the center of the second water diversion outlet 23 to the center of the first water diversion outlet 22 is equal to the third The distance from the center of the water diversion outlet 24 to the first water diversion outlet 22. That is to say, starting from the position of the first water diversion outlet 22, the user can switch to the second water diversion outlet 23 and the third water diversion outlet 24 by turning the same angle to both sides, which can be convenient for the user to manipulate. Improve the user's feel.
  • the water diversion shell 20 is provided with a first limiting portion 26, and the rotating member 30 is provided with a second limiting portion 34.
  • the first limiting portion 26 and The second limiting portion 34 is in position-limiting cooperation.
  • the water divider 70 can limit the position to prevent the rotating member 30 from rotating excessively and affecting the outflow of water.
  • Two extreme positions, namely, the docking outlet 33 rotates to the first extreme position that is docked with the second water diversion outlet 23 and rotates to the second extreme position that is docked with the third water diversion outlet 24.
  • the first limiting portion 26 is a limiting block
  • the second limiting portion 34 is an arc-shaped bar.
  • the second limiting portion 34 can also be provided as two circumferentially spaced limiting blocks.
  • the central angles corresponding to the two limiting blocks are related to the first water diversion outlet 22 and the second dividing block.
  • the corresponding central angles between the water outlets 23 are the same.
  • the first limiting portion 26 and the second limiting portion 34 provided in this way have a simple structure and a good limiting effect, which can further ensure the reliability of the water diversion device 90 and also ensure the accuracy of the user's manipulation and switching.
  • the operating member 40 includes a handle 41 and a connecting frame 42, and the connecting frame 42 is connected between the handle 41 and the rotating part 30. That is to say, the operating member 40 is composed of at least the handle 41 and the connecting frame 42.
  • the connecting frame 42 is fixedly connected to the handle 41, and is also fixedly connected to one end of the rotating member 30, so that when the user manipulates the handle 41, the handle 41 can be connected through
  • the frame 42 drives the rotating member 30 to rotate synchronously, so that the water outlet mode can be switched.
  • the operating member 40 thus arranged has a simple and reliable structure and is convenient to operate.
  • the main body 100 further includes a display member 413 for displaying the life cycle of the filter element 220, and the display member 413 is disposed on the handle 41. Therefore, by providing the display 413, the user can be periodically reminded to replace the filter element assembly 200, thereby bringing a good user experience to the user.
  • the handle 41 is provided with an indicator 415
  • the display 413 is rotatably arranged on the manipulation handle 41 and is provided with a plurality of periodic display marks 414, and a plurality of periodic display marks 414 are provided.
  • the handle 41 is provided with an indicator portion 415, which can be located at the position where the user can see it most easily, and there is only one indicator portion 415, and the indicator portion 415 can be a groove or a protrusion. It can also be other objects that have the function of marking.
  • the overall appearance of the display 413 is cylindrical, and a plurality of periodic display marks 414 are provided on the circular surface on the rightmost side.
  • the periodic display marks 414 can be numbers from 1 to 12, and there is also a rotation direction mark to inform the user of the direction of rotation.
  • the direction of rotation can be clockwise or counterclockwise, and the user can freely choose.
  • the indicating part 415 can correspond to a certain periodic display mark 414 on the display 413.
  • the user can turn the display 413 to correspond a certain periodic display mark 414 he needs to the indicating part 415 on the operating handle 41. Therefore, when the use time of the filter element assembly 200 reaches the set period, the user is reminded to replace the filter element assembly.
  • the side of the rotating member 30 facing the connecting frame 42 is provided with a first plug-in portion 35
  • the connecting frame 42 is provided with a second plug-in portion 421, the first plug-in portion 35 and the second plug
  • the connecting portion 421 is mated and mated.
  • the rotating member 30 and the connecting frame 42 adopt a plug-in fitting manner, which can facilitate the installation and disassembly between the rotating member 30 and the connecting frame 42.
  • one end of the rotating member 30 and the connecting frame 42 can be further fixedly connected by fasteners, so that the installation reliability between the rotating member 30 and the connecting frame 42 can be improved, thereby It can effectively realize synchronous rotation.
  • the first plug-in portion 35 may be a special-shaped plug-in block, the outer edge of the first plug-in portion 35 may be a regular hexagon, and the corners of the inner edge are provided with protrusions, and the protrusions may be mounting posts.
  • the second plug-in portion 421 may be a special-shaped slot, the outer ring of the second plug-in portion 421 may be a regular hexagon, the inner ring is provided with a matching groove, and a part of the mounting post fits in the matching groove, so that the special-shaped plug can be Insert it into the special-shaped slot.
  • the first plug-in portion 35 is provided with a first foolproof portion 36
  • the second plug-in portion 421 is provided with a second foolproof portion 422
  • the first foolproof portion 36 and the second foolproof portion 36 The foolproof part 422 cooperates.
  • the first foolproof portion 36 may be a protrusion
  • the second foolproof portion 422 may be a groove that cooperates with the protrusion.
  • the handle 41 is provided with a third plug-in portion 411 and a first clamping portion 412
  • the connecting frame 42 is provided with a fourth plug-in portion 423 and a second clamping portion 424, and the third plug-in portion
  • the portion 411 is in plug-in fit with the fourth plug-in portion 423
  • the first snap-on portion 412 and the second snap-on portion 424 are in snap fit.
  • the handle 41 and the connecting frame 42 adopt a combination of plug-in and snap-in connection, so that on the one hand, the reliability of the connection between the handle 41 and the connecting frame 42 can be ensured, and on the other hand, the handle 41 and the connecting frame 42 can be improved. Installation efficiency between.
  • the third plug-in portion 411 may be a hollow cylindrical tube
  • the fourth plug-in portion 423 may be a circular hole
  • there may be four cylindrical tubes there may be four circular holes.
  • the four cylindrical tubes and the four circular holes are matched one by one, and the four cylindrical tubes and the four circular holes are symmetrically arranged around the rotation axis of the rotating member 30.
  • the first clamping portion 412 may be a buckle
  • the second clamping portion 424 may be a clamping slot
  • the number of buckles can be four
  • the number of clamping slots can be four
  • the four buckles and the four clamping slots are matched one by one
  • At least two buckles are different
  • at least two grooves are different, and the difference can be size or shape.
  • the first clamping portion 412 is a buckle with a different shape
  • the second clamping portion 424 is a different shape. Card hole. This can at least play a role in preventing unsafeness to a certain extent, can avoid installation errors between the handle 41 and the connecting frame 42, and can improve the installation efficiency of the handle 41 and the connecting frame 42.
  • protective plates 18 are formed on opposite sides of the casing 10, and the filter element assembly 200 is disposed between the two protective plates 18.
  • the two protective plates 18 can play a role in protecting the filter element assembly 200, and can also play a role in shielding the filter element assembly 200 and the connection, so that the structural integrity of the filter 1000 can be further improved.
  • the two protection plates 18 play a role of guiding the installation and removal of the filter element assembly 200 at least to a certain extent.
  • the second water outlet 13 is arranged around the first water outlet 12, the third water outlet 14 is arranged on one side of the first water outlet 12, the first water outlet 12 is a raw water outlet, and the second water outlet 13 is The shower outlet and the third water outlet 14 are the clean water outlets.
  • the shower outlet has a plurality of small holes, and the plurality of small holes surround the raw water outlet, and the purified water outlet is arranged adjacent to the raw water outlet and the shower outlet, so that the casing 10 can be highly integrated and can save materials.
  • the axis of the water inlet 11, the axis of the first water outlet 12 and the axis of the second water outlet 13 may be arranged to coincide.
  • the bottom of the casing 10 of the main body 100 is provided with a boss 15 protruding downward, and the first water outlet 12, the second water outlet 13 and the third water outlet 14 are formed on the boss 15.
  • the boss 15 By providing the boss 15, the arrangement of the first water outlet 12, the second water outlet 13 and the third water outlet 14 can be facilitated, and the casing 10 of the main body 100 can also be easily formed.
  • the casing 10 may be an integrally formed structure, which can be different from the casing of a traditional filter, which generally adopts a combination of upper and lower casings.
  • the casing 10 of the present disclosure is an integrally formed structure, which can effectively solve the above problems, has a simple structure, high strength, and can reduce manufacturing costs.
  • the main body 100 may further include: a fixing member 64, the adapter 60 is used for the adapter between the filter 1000 and the faucet, the adapter 60 is fixed on the casing 10, and the adapter 60 communicates with the water diversion device 90, the fixing member 64 is fixed to the casing 10, and the fixing member 64 abuts the adapter 60.
  • the adapter 60 can connect the water outlet of the faucet with the water inlet 11 of the adapter 60, which can ensure the reliability of the installation of the filter 1000 on the faucet, and the fixing member 64 plays the role of installing and fixing the adapter 60.
  • the casing 10 has an upper interface 16, and the fixing member 64 is threadedly connected with the upper interface 16 of the casing 10.
  • the adapter 60 is arranged in the upper interface 16 of the casing 10.
  • the threaded connection method can ensure the connection reliability of the fixing member 64 and the upper interface 16, and can make the fixing member 64 abut the adapter 60 better.
  • the positional reliability of the adapter 60 can ensure the connection reliability of the fixing member 64 and the upper interface 16, and can make the fixing member 64 abut the adapter 60 better.
  • the water diversion device 90 further includes: a water diversion member 70, the water diversion member 70 is connected between the adapter 60 and the water diversion shell 20, and the water diversion member 70 is arranged on the upper interface 16 Inside the housing 10, the housing 10 has a side opening 17, and the water diversion housing 20 enters the housing 10 from the side opening 17. It is understandable that when assembling the filter 1000, the water diversion housing 20 can first enter the inside of the casing 10 from the side port 17 and then the water diversion member 70 enters the upper interface 16 and the water diversion housing from the upper interface 16 The water diversion inlet 21 of 20 is connected.
  • the water diversion member 70 arranged in this way can play a role of connecting the adapter 60 and the water diversion shell 20.
  • the adapter 60 has a transfer outlet 62
  • the water diversion piece 70 has a water diversion inlet port 71
  • the adapter outlet 62 extends into the water diversion piece 70.
  • the filter 1000 further includes: a first sealing ring 63, The first sealing ring 63 is sleeved on the switching outlet 62, and the first sealing ring 63 is in contact with the inner circumference of the water divider 70. That is to say, the first sealing ring 63 does not adopt the traditional port extrusion installation method, but adopts the outer peripheral sleeve method.
  • the first sealing ring 63 provided in this way has a better sealing effect and can effectively seal the transition outlet 62 And the water divider 70, and slow down the aging degree of the first sealing ring 63, which can prolong the service life of the first sealing ring 63.
  • the first sealing ring 63 may be O-shaped. Compared with the first sealing ring of a flat gasket, the O-shaped first sealing ring 63 is better suited for circumferential sealing, and can further improve the sealing performance between the transfer outlet 62 and the water diversion member 70.
  • an annular groove is formed on the outer periphery of the adapter outlet 62, and the first sealing ring 63 is accommodated in the annular groove. Therefore, by accommodating the first sealing ring 63 in the annular groove, the adapter outlet 62 with the first sealing ring 63 can be directly assembled in the water divider 70, so that the adapter outlet 62, the first The assembly between the sealing ring 63 and the water divider 70 is difficult, and the installation stability of the first sealing ring 63 can also be improved.
  • the water divider 70 has a water divider outlet port 72, and a second sealing ring is arranged between the water divider outlet port 72 and the water divider shell 20.
  • the connection between the water diversion piece 70 and the water diversion shell 20 can also be provided with a second sealing ring, which can effectively seal the connection between the water diversion piece 70 and the water diversion shell 20, and can effectively avoid water leakage. .
  • annular groove is also formed on the outer circumference of the water outlet port 72 and the second sealing ring is accommodated in the annular groove. It can be understood that the water diversion outlet port 72 also adopts an annular groove to accommodate the second sealing ring, which can reduce the difficulty of assembly and can further improve the stability of the second sealing ring.
  • the second sealing ring is O-shaped. Compared with the flat gasket second sealing ring, the O-shaped second sealing ring is better suited for circumferential sealing, which can further improve the sealing performance between the water diversion outlet port 72 and the water diversion shell 20.
  • the following describes in detail the in-position reminder device of the filter 1000 according to the embodiment of the present disclosure, which can provide a hand feel and sound reminder after the user switches the water outlet mode in place, thereby facilitating user perception and improving user experience.
  • the filter 1000 may further include an elastic component 80, the elastic component 80 includes an elastic member 81 and an in-position reminder 82, the elastic member 81 is arranged between the water diversion device 90 and the in-position reminder 82, The elastic member 81 can provide a certain elastic force to the in-position reminder 82, so that it can maintain pressure and quickly reset.
  • the operating member 40 is provided on one side of the casing 10, that is, the operating member 40 is provided on the side of the casing 10 away from the filter element assembly 200, and the operating member 40 is provided with a plurality of in-position reminding recesses 425,
  • the member 40 selectively controls the water diversion device 90 to communicate with the water inlet 11 and one of the plurality of water outlets, and synchronously causes the in-position reminding member 82 to strike in one of the plurality of in-position reminding recesses 425.
  • the in-place reminder is implemented synchronously with the waterway switch, which can play the role of in-place reminder.
  • the in-position reminder 82 hits the corresponding in-position reminder recess 425, the user can have an obvious hand feeling when operating, and there will be a sound reminder, which is convenient for the user to manipulate.
  • the elastic component 80 is adopted, which has a simple structure, convenient state switching, and long service life.
  • the elastic component 80 is arranged on the water diversion shell component, that is, the elastic component 80 is arranged inside the casing 10, so that the casing 10 can protect the elastic component 80, and the position of the elastic component 80 so arranged
  • the arrangement is reasonable and can remain stationary when the operating member 40 rotates, which can facilitate the cooperation between the in-position reminder 82 and the in-position reminder recess 425.
  • the water distribution shell assembly includes: a water distribution shell 20 and a limit cover 29, that is, the water distribution shell assembly is mainly composed of a water distribution shell 20 and a limit cover 29.
  • the member 30 enters the accommodating cavity 25, the limit cover 29 is arranged on the open side of the water diversion shell 20, and the limit cover 29 can be used to limit the axial position of the rotating member 30.
  • the limit cover 29 is provided with a mounting tube 291, the elastic component 80 is installed in the mounting tube 291, and the end of the in-position reminder 82 extends out of the end of the mounting tube 291.
  • the elastic component 80 can be installed and restricted.
  • the end of the mounting cylinder 291 can also restrict the in-position reminder 82, so that the end of the in-position reminder 82 can be effectively matched to the corresponding in-position reminder In the concave point 425, and by setting the mounting cylinder 291 on the limit cover 29, the design difficulty of the water diversion shell 20 can be reduced, and the structural reliability of the water diversion shell 20 can be improved.
  • the end of the mounting cylinder 291 is provided with a limit edge
  • the in-position reminder 82 is provided with a limit step that cooperates with the limit edge.
  • the limit edge can play the role of limit. In this way, through the cooperation of the limit edge and the limit step, the in-position reminder 82 can be prevented from falling out of the mounting cylinder 291, which can further improve the stability of the coordination between the in-position reminder 82 and the operating member 40 sex.
  • the connecting frame 42 of the operating member 40 is provided with a plurality of in-position reminding recesses 425.
  • the coordination of the in-position reminding member 82 and the in-place reminding recesses 425 can be facilitated, and also It is possible to avoid affecting the interference handle 41.
  • a plurality of in-position reminding pits 425 are arranged at intervals in the circumferential direction of the connecting frame 42.
  • the in-position reminder pits 425 provided at circumferential intervals can facilitate the smooth alignment of the in-position reminder 82 and the in-position reminder pit 425, and can improve the reliability of the filter 1000.
  • the distance between two adjacent in-position reminder pits 425 is the same.
  • the multiple in-position reminder pits 425 set in this way can effectively correspond to multiple water outlets.
  • the water outlet mode can be switched. Accordingly, the in-position reminder pits 425 rotate to correspond to the in-position reminder 82 Position, the in-position reminder 82 enters the corresponding in-position reminder recess 425.
  • the in-position reminder 82 is a striker, and the end of the in-position reminder 82 is provided with a cone shape.
  • the conical end can facilitate the striker to hit the corresponding in-position reminder concave point 425, which can facilitate the alignment of the two.
  • the elastic components 80 are symmetrically distributed with respect to the axis of the water diversion device 90.
  • the multiple in-position reminding pits 425 are two groups, and each group of in-position reminding pits 425 is three, and the two groups are in place. It is reminded that the concave points 425 are symmetrically distributed about the rotation axis of the operating member 40.
  • the filter element assembly 200 of the filter 1000 according to an embodiment of the present disclosure will be described in detail below.
  • the filter element assembly 200 includes a housing 210, an outer filter element 221 and an inner filter element 222, and the outer filter element 221 is sleeved on the inner filter element 222.
  • the outer filter element 221 and the inner filter element 222 are both arranged in the housing 210, and the outer filter element 221 and the inner filter element 222 are arranged in an outer and inner sleeved manner, so that the raw water entering the filter element assembly 200 from the filter element water inlet channel 27 can sequentially pass through the outer filter element 221 and the inner filter element 222 pass through the filter element water outlet channel 28 and the third water outlet 14.
  • the filter element assembly 200 thus arranged can be placed horizontally, and can also achieve multi-stage filtration, thereby improving the quality of purified water.
  • the upper part of the housing 210 is provided with a channel 212 for exhaust and water flow between the water outlet side of the outer filter element 221 and the water inlet side of the inner filter element 222. It is understandable that part of the air will be mixed in the water from the water inlet 11 of the main body 100. After the air and water flow into the filter element assembly 200, if the air cannot be discharged in time, the filtration of the filter element assembly 200 will be greatly affected.
  • the present disclosure leaves a channel 212 in the upper part of the inner space of the housing 210, so that the water and air at the outer filter element 221 can further flow to the inner filter element 222 through the channel 212, and the water and air can pass through the inner filter element 222 and finally from
  • the third water outlet 14 is discharged, which can prevent air from staying in the filter element assembly 200, can reduce the impact on the filter element assembly 200, and can improve the filtering capacity of the filter element assembly 200.
  • one end of the housing 210 is formed with a filter element inlet 211
  • the filter element inlet 211 corresponds to the water inlet side of the outer filter element 221
  • the channel 212 is provided adjacent to the other end of the housing 210.
  • the filter element inlet 211 is connected to the filter element water inlet channel 27, so that water can enter the housing 210 through the filter element inlet 211, and then filter through the outer filter element 221, and then filter through the inner filter element 222.
  • the channel 212 is arranged adjacent to the other end of the housing 210, so that water and air can flow to the transition between the outer filter element 221 and the inner filter element 222 after passing through the outer filter element 221, so that the air can smoothly enter the inner filter element 222 through the channel 212 , And discharged from the third water outlet 14.
  • the housing 210 is formed with two spaced limit plates 213, the water outlet side of the outer filter element 221 extends between the two limit plates 213, and the two limit plates 213 are both in the housing 210.
  • a gap is left in the upper part to form a channel 212.
  • the two limit plates 213 can play a role in restricting the water outlet side of the outer filter element 221, so as to prevent water from flowing out of other parts, but from the gap forming the channel 212, which can be beneficial to the air. flow.
  • the outer filter element 221 includes a bracket 225, a non-woven fabric layer 223 and an activated carbon layer 224.
  • the bracket 225 and the non-woven fabric layer 223 are both two, and the non-woven fabric layer 223 is disposed on the bracket 225.
  • the activated carbon layer 224 is disposed between the two non-woven fabric layers 223, and a part of the bracket 225 on the water outlet side of the outer filter element 221 extends between the two limit plates 213.
  • the non-woven fabric can not only limit the activated carbon, but also intercept the black water.
  • the bracket 225 can effectively support the non-woven fabric layer 223, and can enhance the strength of the water inlet side and the water outlet side of the outer filter element 221. Water holes may be distributed on the bracket 225.
  • a fourth sealing ring 226 is provided between a part of the bracket 225 on the water outlet side of the outer filter element 221 and the corresponding limiting plate 213.
  • the fourth sealing ring 226 can effectively seal between the bracket 225 and the limiting plate 213.
  • the bracket 225 and the limiting plate 213 can effectively compress the fourth sealing ring 226, but the fourth sealing ring 226 is not compressed at the gap.
  • the water and air can flow out from the gap and then flow to the inner filter element 222.
  • the fourth sealing ring 226 provided in this way can facilitate the discharge of air and the flow of water.
  • a part of the bracket 225 on the water outlet side of the outer filter element 221 is provided with an annular groove for accommodating the fourth sealing ring 226.
  • the annular groove can accommodate the fourth sealing ring 226, so that when the filter element assembly 200 is assembled, the fourth sealing ring 226 can be arranged in the annular groove and assembled together with the bracket 225, thereby reducing the assembly difficulty of the filter element assembly 200.
  • the inner filter element 222 may be an ultrafiltration filter element.
  • the ultrafiltration filter element has a good water purification effect, which can ensure the quality of water purification.
  • the inner filter element 222 may also be a single-function filter element.
  • the housing 210 includes a barrel body 214 and a barrel lid 215.
  • the barrel lid 215 can be detachably installed at one end of the barrel body 214.
  • the barrel lid 215 is formed with a filter element inlet 211, and one end of the inner filter element 222 is also provided with an end cover 230, the end cover 230 is formed with a filter element outlet 231, and the filter element inlet 211 surrounds the filter element outlet 231.
  • the filter element inlet 211 and the filter element outlet 231 of the filter element assembly 200 are arranged on the same side, and the two are in a sleeved relationship, which facilitates who gets in and out, and also facilitates the outer filter element 221 and the inner filter element 222 to filter water sequentially.
  • one end of the barrel body 214 is provided with one of the limited convex point and the limiting concave point 217
  • the barrel cover 215 is provided with the other of the limited convex point and the limiting concave point 217, and the limiting convex point and Limiting concave point 217 limit coordination. That is to say, when the barrel body 214 and the barrel cover 215 are assembled, the limiting concave point 217 and the limiting convex point realize the limiting cooperation, which can play a foolproof effect and improve the installation of the barrel body 214 and the barrel cover 215. efficient.
  • the barrel cover 215 of the filter element assembly 200 is provided with a concave buckle position, and the main body 100 is provided with a convex buckle position, and the functions are mutually interlocked and installed.
  • a guide slide is provided on the barrel cover 215 to guide the rotation direction of the filter element to prevent the wrong rotation direction from being unable to install.
  • Two slides are provided in the bucket cover 215, and the radius of the two sides of the inner side of the slide are different.
  • the water diversion shell 20 of the main body 100 is provided with two buckle convex points. The outer radius of the buckle convex points is different.
  • the other end of the barrel body 214 is provided with a limiting groove 219, and the water inlet side of the inner filter element 222 is fitted in the limiting groove 219.
  • a sealing ring is provided at the junction of the barrel cover 215 and the barrel body 214.
  • the sealing ring can play a sealing role and can further improve the sealing performance of the housing 210.
  • the housing 210 includes a barrel body 214 and a viewing window 218.
  • the bottom of the barrel body 214 is provided with a mounting hole, the viewing window 218 is provided at the mounting hole, and the viewing window 218 and the barrel body 214 are integrated Molding structure.
  • the traditional viewing window generally adopts the bonding method, but the present disclosure adopts the integral molding method, which can eliminate the bonding arrangement, can reduce the manufacturing difficulty of the filter element assembly 200, and can also prevent water from flowing from the barrel body 214 and the viewing window.
  • the joint of 218 leaks, so that the performance of the filter element assembly 200 can be improved.
  • the barrel body 214 is a plastic part
  • the viewing window 218 is a plastic part
  • the barrel body 214 is a one-shot injection molding structure
  • the barrel body 214 and the viewing window 218 are a two-shot injection molding structure.
  • the viewing window 218 and the barrel body 214 are subjected to secondary injection molding in a mold, which can effectively improve the structural strength of the housing 210 and reduce the manufacturing difficulty of the housing 210.
  • the bottom of the barrel body 214 is provided with a first matching portion
  • the viewing window 218 is provided with a second matching portion
  • the first matching portion and the second matching portion are fitted in the barrel body 214.
  • the first matching portion is a step 2141 formed at the bottom of the barrel body 214, and the second matching portion is a protrusion, and the protrusion is fitted at the step 2141.
  • the step 2141 can be used as the connection between the barrel body 214 and the viewing window 218, which facilitates the injection molding of the viewing window 218, and also enables the two mating parts to cooperate effectively, which can further improve the connection reliability of the barrel body 214 and the viewing window 218 .
  • the bottom of the barrel 214 may be provided with a glue injection port 2142.
  • the liquid flows into the bottom of the barrel 214 through the glue injection port 2142, thereby forming a viewing window 218.
  • the glue injection port 2142 it can facilitate the molding of the housing 210, and can further prevent the remaining material from flowing to the viewing window 218, which affects the viewing of the viewing window 218.
  • the installation steps of the main body 100 1. Complete the pre-assembly of the water diversion device 90, which mainly includes the assembly of the water diversion shell 20, the rotating member 30, the operating member 40, the sealing member 50 and the elastic component 80; 2, the assembly of the water diversion device 90
  • the main structure is inserted into the casing 10 from the side port 17; 3.
  • the water divider 70 is installed in the casing 10 and connected to the water divider casing 20; 4.
  • the adapter 60 is inserted into the casing 10 and the water divider 70 Connected; 5. Rotate and lock the fixing member 64.
  • the installation steps of the filter element assembly 200 1.
  • the non-woven fabric layer 223 and the bracket 225 are fixedly connected in an ultrasonic integrated manner, and then a fourth sealing ring 226 is sleeved on the bracket 225; 2.
  • the other non-woven fabric layer 223 and The other bracket 225 is fixedly connected by ultrasonic integration; 3.
  • the non-woven fabric layer 223 has a certain pre-interference with the barrel body 214, and the non-woven fabric layer 223 has a certain pre-interference with the inner filter element 222; 5 ⁇ Start filling the charcoal between the inner wall of the barrel body 214 and the outer wall of the inner filter element 222; Pre-interference, and make the non-woven fabric layer 223 and the inner filter element 222 have a certain pre-interference; 7.
  • the barrel body 214 and the barrel cover 215 are put into the designated foolproof point and then ultrasonic, and the barrel cover 215 is also assembled with a sealing ring before assembly .
  • the installation steps between the filter element assembly 200 and the main body 100 insert the filter element assembly 200 between the two protective plates 18, rotate the filter element assembly 200, and the slideway of the bucket cover 215 rotates and cooperates with the water diversion shell 20 until the slideway and the water diversion shell The buckle bumps on the 20 cooperate to complete the assembly.
  • the user rotates the handle 41, the handle 41 drives the rotating member 30 to rotate through the connecting frame 42, and the water diversion channel 31 rotates accordingly.
  • the position of the docking outlet 33 changes.
  • the docking outlet 33 can be switched among the three water diversion outlets. Change the water outlet mode, and the striker can hit the corresponding in-position reminder pit 425.

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Abstract

Disclosed is a main body (100) of a filter (1000), the main body comprising: a water diversion shell (20), with a water diversion inlet (21), a first water diversion outlet (22), a second water diversion outlet (23) and a third water diversion outlet (24) being formed in the water diversion shell (20), the first water diversion outlet (21), the second water diversion outlet (22) and the third water diversion outlet (24) being distributed at intervals in the circumferential direction thereof, and an accommodating cavity (25) being provided inside the water diversion shell (20); a rotating member (30) rotatably arranged in the accommodating cavity (25), with the rotating member (30) being internally provided with a water diversion channel (31) penetrating the rotating member (30), two ends of the water diversion channel (31) being an abutting inlet (32) and an abutting outlet (33), and the abutting inlet (32) being in communication with the water diversion inlet (21); and a manipulation member (40), with the manipulation member (40) being connected to the rotating member (30) and switching, when the rotating member (30) is manipulated to rotate, the abutting outlet (33) between the first water diversion outlet (22), the second water diversion outlet (23) and the third water diversion outlet (24). A filter (1000) is also disclosed, comprising: the main body (100) of the filter (1000); and a filter element assembly (200), with the filter element assembly (200) being horizontally disposed and mounted on the side of the main body (100) that is away from the manipulation member (40), and the third water diversion outlet (24) being in communication with an inlet (211) of the filter element assembly (200).

Description

过滤器及其主体Filter and its body 技术领域Technical field
本公开涉及净水设备技术领域，尤其是涉及一种过滤器及其主体。The present disclosure relates to the technical field of water purification equipment, and in particular to a filter and its main body.
背景技术Background technique
相关技术中，常见的水龙头过滤器的水路切换内部结构为类似活塞结构，其依靠棘轮机构上下动作运作，在使用次数多后，水龙头过滤器容易造成使用时漏水、承受不到高压力、两个水路同时出水等问题。In the related art, the internal structure of the water switch of the common faucet filter is similar to the piston structure, which relies on the ratchet mechanism to move up and down. After the number of times of use, the faucet filter is likely to cause water leakage during use, and cannot withstand high pressure. Problems such as water coming out of the waterway at the same time.
还有，常见的水龙头过滤器分为主机组件和滤芯组件，水龙头出口连接主机进水口，主机下部设置原水和花洒模式，当使用切换到净水模式时，净水出口设计于滤芯部分，容易让使用者顿时误判净水出口也设计位于主机部分正下方，手再次移动到滤芯下方接水时会导致水资源的浪费。In addition, common faucet filters are divided into main unit components and filter element components. The outlet of the faucet is connected to the water inlet of the main unit. The lower part of the main unit is equipped with raw water and shower mode. When switching to the water purification mode, the water purification outlet is designed in the filter element part, which is easy It makes users misjudge that the water purification outlet is also designed to be located directly under the main unit. When the hand moves under the filter element to collect water again, it will cause a waste of water resources.
发明内容Summary of the invention
本公开旨在至少解决现有技术中存在的技术问题之一。为此，本公开提出了一种过滤器的主体。The present disclosure aims to solve at least one of the technical problems existing in the prior art. To this end, the present disclosure proposes a filter body.
本公开还提出了一种过滤器。The present disclosure also proposes a filter.
根据本公开的过滤器的主体，包括：分水壳，所述分水壳上形成有分水进口、第一分水出口、第二分水出口和第三分水出口，所述第一分水出口、所述第二分水出口和所述第三分水出口周向间隔分布，所述分水壳内部设置有容置腔；旋转件，所述旋转件可转动地设置于所述容置腔内，所述旋转件内形成有贯穿所述旋转件的分水通道，所述分水通道的两端为对接进口和对接出口，所述对接进口与所述分水进口相连通；操纵件，所述操纵件与所述旋转件相连接且在操纵所述旋转件转动时将所述对接出口在所述第一分水出口、所述第二分水出口和所述第三分水出口之间切换。The main body of the filter according to the present disclosure includes: a water diversion shell on which a water diversion inlet, a first water diversion outlet, a second water diversion outlet, and a third water diversion outlet are formed. The water outlet, the second water diversion outlet, and the third water diversion outlet are circumferentially spaced apart, and the water diversion shell is provided with a containing cavity; a rotating member, the rotating member is rotatably arranged in the container In the cavity, a water diversion channel penetrating the rotation member is formed in the rotating member, two ends of the water diversion channel are a docking inlet and a docking outlet, and the docking inlet is communicated with the water diversion inlet; The manipulating member is connected to the rotating member, and when the rotating member is manipulated to rotate, the docking outlet is set at the first water diversion outlet, the second water diversion outlet, and the third water diversion outlet. Switch between exports.
根据本公开的过滤器的主体，通过设置旋转件，可以解决传统过滤器漏水、承压性能差的问题，可以提高主体的结构可靠性，可以避免出现漏水问题。According to the main body of the filter of the present disclosure, by providing a rotating member, the problems of water leakage and poor pressure bearing performance of the traditional filter can be solved, the structural reliability of the main body can be improved, and the problem of water leakage can be avoided.
根据本公开的一个实施例，所述分水壳和所述旋转件之间设置有密封件，所述密封件包括两个密封圈，两个所述密封圈套设在所述旋转件上且分布在所述分水通道的轴向两侧。According to an embodiment of the present disclosure, a sealing element is provided between the water diversion shell and the rotating part, and the sealing element includes two sealing rings, and the two sealing rings are sleeved on the rotating part and distributed. On both sides of the axial direction of the water diversion channel.
根据本公开的一个实施例，所述密封件还包括连接筋，所述连接筋至少为两个且与两个所述密封圈形成围绕所述对接进口的进水密封区域和围绕所述对接出口的出水密封区域。According to an embodiment of the present disclosure, the seal further includes connecting ribs, the connecting ribs being at least two and forming a water inlet sealing area surrounding the docking inlet and surrounding the docking outlet with the two sealing rings The water outlet seal area.
根据本公开的一个实施例，所述连接筋为四个，四个所述连接筋周向间隔分布，所述对接进口的两侧均分布有两个所述连接筋，以在所述进水密封区域和所述出水密封区域之间形成中间密封区域。According to an embodiment of the present disclosure, there are four connecting ribs, and the four connecting ribs are distributed at intervals in the circumferential direction, and two connecting ribs are distributed on both sides of the docking inlet to prevent the water intake An intermediate sealing area is formed between the sealing area and the water outlet sealing area.
根据本公开的一个实施例，所述旋转件的外周形成有凹槽，所述密封圈和所述连接筋均设置于所述凹槽内。According to an embodiment of the present disclosure, a groove is formed on the outer circumference of the rotating member, and the sealing ring and the connecting rib are both arranged in the groove.
根据本公开的一个实施例，所述分水壳的外侧设置有过水槽，所述过水槽与所述第三分水出口相连通，所述过水槽的内部空间为滤芯进水通道的一部分，所述过水槽的端部设置有密封盖。According to an embodiment of the present disclosure, a water passing groove is provided on the outside of the water diversion shell, the water passing groove is communicated with the third water diversion outlet, and the internal space of the water passing groove is a part of the water inlet channel of the filter element, The end of the water tank is provided with a sealing cover.
根据本公开的一个实施例，所述分水壳的内侧设置有第一连接管和第二连接管，所述第一连接管朝向滤芯组件的滤芯进口敞开，所述第二连接管连接在所述第一连接管和所述过水槽之间。According to an embodiment of the present disclosure, a first connecting pipe and a second connecting pipe are provided on the inner side of the water diversion shell, the first connecting pipe is open toward the filter element inlet of the filter element assembly, and the second connecting pipe is connected to the Between the first connecting pipe and the overflow tank.
根据本公开的一个实施例，所述分水壳还在所述第一连接管的内侧设置有第三连接管，所述第三连接管用于与滤芯组件的滤芯出口连接；所述分水壳还设置有第四连接管，所述第四连接管连接在所述第三连接管且用于出水口连接。According to an embodiment of the present disclosure, the water diversion shell is further provided with a third connecting tube inside the first connecting tube, and the third connecting tube is used to connect with the filter element outlet of the filter element assembly; the water diversion shell A fourth connecting pipe is also provided, and the fourth connecting pipe is connected to the third connecting pipe and used for connecting the water outlet.
根据本公开的一个实施例，在垂直于所述旋转件的旋转轴线的横截面上，所述分水进口所对应的圆心角小于所述对接进口的圆心角，所述对接出口所对应的圆心角小于所述对接进口的圆心角。According to an embodiment of the present disclosure, in a cross section perpendicular to the rotation axis of the rotating member, the central angle corresponding to the water diversion inlet is smaller than the central angle of the docking inlet, and the center angle corresponding to the docking outlet is The angle is smaller than the central angle of the butt entrance.
根据本公开的一个实施例，在周向上，所述第一分水出口位于所述第二分水出口和所述第三分水出口之间，所述第二分水出口的中心到所述第一分水出口的中心距离等于所述第三分水出口到所述第一分水出口的中心距离。According to an embodiment of the present disclosure, in the circumferential direction, the first water diversion outlet is located between the second water diversion outlet and the third water diversion outlet, and the center of the second water diversion outlet is to the The center distance of the first water diversion outlet is equal to the center distance of the third water diversion outlet to the first water diversion outlet.
根据本公开的一个实施例，所述分水壳设置有第一限位部，所述旋转件设置有第二限位部，所述旋转件转动至极限位置时，所述第一限位部与所述第二限位部限位配合，所述第一限位部为限位块，所述第二限位部为弧形条，所述旋转件转动至极限位置时，所述弧形条的端部与所述限位块相止抵。According to an embodiment of the present disclosure, the water diversion shell is provided with a first limiting portion, the rotating member is provided with a second limiting portion, and when the rotating member rotates to the limit position, the first limiting portion Cooperate with the second limit part for limit, the first limit part is a limit block, the second limit part is an arc-shaped bar, and when the rotating member rotates to the limit position, the arc-shaped The end of the strip abuts against the limiting block.
根据本公开的一个实施例，所述操纵件包括：把手和连接架，所述连接架连接在所述把手和所述旋转件之间，所述旋转件朝向所述连接架的一侧设置有第一插接部，所述连接架设置有第二插接部，所述第一插接部与所述第二插接部插接配合。According to an embodiment of the present disclosure, the operating member includes a handle and a connecting frame, the connecting frame is connected between the handle and the rotating part, and the rotating part is provided with a side facing the connecting frame. The first plug-in portion, the connecting frame is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion are in plug-in fit.
根据本公开的一个实施例，所述第一插接部设置有第一防呆部，所述第二插接部设置有第二防呆部，所述第一防呆部与所述第二防呆部相配合。According to an embodiment of the present disclosure, the first plug-in portion is provided with a first foolproof portion, the second plug-in portion is provided with a second foolproof portion, and the first foolproof portion is connected to the second foolproof portion. Cooperate with the foolproof department.
根据本公开的一个实施例，所述把手设置有第三插接部和第一卡接部，所述连接架设置有第四插接部和第二卡接部，所述第三插接部与所述第四插接部插接配合，所述第一卡接部和所述第二卡接部卡接配合，所述第三插接部为圆形孔，所述第四插接部为圆形柱，所述第一卡接部为形状不同的卡扣，所述第二卡接部为形状不同的卡孔。According to an embodiment of the present disclosure, the handle is provided with a third insertion portion and a first clamping portion, the connecting frame is provided with a fourth insertion portion and a second clamping portion, and the third insertion portion The fourth plug-in portion is plug-in-fitted, the first plug-in portion and the second plug-in portion are plug-in fit, the third plug-in portion is a circular hole, and the fourth plug-in portion It is a circular column, the first clamping portion is a buckle with a different shape, and the second clamping portion is a clamping hole with a different shape.
根据本公开的一个实施例，所述主体还包括：用于显示滤芯使用周期的显示件，所述显示件设置于所述把手上。According to an embodiment of the present disclosure, the main body further includes: a display element for displaying the life cycle of the filter element, and the display element is arranged on the handle.
根据本公开的一个实施例，所述把手上设置有指示部，所述显示件可转动地设置于所述把手上且设置有多个周期显示标识，多个所述周期显示标识周向均匀分布。According to an embodiment of the present disclosure, the handle is provided with an indicating part, the display member is rotatably arranged on the handle and is provided with a plurality of periodic display marks, and the plurality of periodic display marks are evenly distributed in the circumferential direction .
根据本公开的一个实施例，所述分水壳内部还形成有滤芯进水通道和滤芯出水通道，所述滤芯进水通道与所述第三分水出口相连通。According to an embodiment of the present disclosure, a filter element water inlet channel and a filter element water outlet channel are further formed inside the water diversion shell, and the filter element water inlet channel is in communication with the third water diversion outlet.
根据本公开的一个实施例，所述主体还包括：机壳和转接头，所述分水壳和所述转接头设置于所述机壳内，所述转接头对应设置有进水口，所述机壳对应设置有第一出水口、第二出水口和第三出水口，所述进水口和所述分水进口相连通，所述第一出水口与所述第一分水出口相连通，所述第 二出水口与所述第二分水出口相连通，所述第三出水口与所述滤芯出水通道相连通。According to an embodiment of the present disclosure, the main body further includes a housing and an adapter, the water diversion housing and the adapter are arranged in the housing, the adapter is correspondingly provided with a water inlet, the The casing is correspondingly provided with a first water outlet, a second water outlet, and a third water outlet, the water inlet is communicated with the water diversion inlet, and the first water outlet is communicated with the first water diversion outlet, The second water outlet is communicated with the second water diversion outlet, and the third water outlet is communicated with the water outlet channel of the filter element.
根据本公开的一个实施例，所述第二出水口围绕所述第一出水口，所述第三出水口与所述第一出水口间隔设置，所述第一出水口为原水出口，所述第二出水口为花洒出口，所述第三出水口为净水出口。According to an embodiment of the present disclosure, the second water outlet surrounds the first water outlet, the third water outlet is spaced apart from the first water outlet, the first water outlet is a raw water outlet, and the The second water outlet is a shower outlet, and the third water outlet is a purified water outlet.
根据本公开的过滤器，包括：所述的过滤器的主体；滤芯组件，所述滤芯组件横置安装于所述主体背离所述操纵件的一侧，所述第三分水出口与所述滤芯组件的进口相连通。The filter according to the present disclosure includes: the main body of the filter; a filter element assembly, the filter element assembly is installed transversely on the side of the main body away from the operating member, and the third water diversion outlet is connected to the The inlet of the filter element assembly is connected.
本公开的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。The additional aspects and advantages of the present disclosure will be partially given in the following description, and some will become obvious from the following description, or be understood through the practice of the present disclosure.
附图说明Description of the drawings
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：The above and/or additional aspects and advantages of the present disclosure will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:
图1是根据本公开实施例的过滤器的立体图；Fig. 1 is a perspective view of a filter according to an embodiment of the present disclosure;
图2是根据本公开实施例的过滤器的***图；Figure 2 is an exploded view of a filter according to an embodiment of the present disclosure;
图3是根据本公开实施例的过滤器的***图；Figure 3 is an exploded view of a filter according to an embodiment of the present disclosure;
图4是根据本公开实施例的过滤器的剖视图；Figure 4 is a cross-sectional view of a filter according to an embodiment of the present disclosure;
图5是根据本公开实施例的过滤器的剖视图；Figure 5 is a cross-sectional view of a filter according to an embodiment of the present disclosure;
图6是主体的立体图；Figure 6 is a perspective view of the main body;
图7是主体的***图；Figure 7 is an exploded view of the main body;
图8是分水壳、旋转件和操纵件的示意图；Figure 8 is a schematic diagram of the water divider shell, the rotating member and the operating member;
图9是旋转件和密封件的示意图；Figure 9 is a schematic diagram of the rotating member and the sealing member;
图10是分水壳的立体图；Figure 10 is a perspective view of the water divider shell;
图11是分水壳的立体图；Figure 11 is a perspective view of the water divider shell;
图12是分水壳、旋转件和密封件的结构示意图；Figure 12 is a schematic diagram of the structure of the water divider shell, the rotating member and the sealing member;
图13是滤芯组件的***图；Figure 13 is an exploded view of the filter element assembly;
图14是桶身的立体图；Figure 14 is a perspective view of the barrel;
图15是旋转件的立体图；Figure 15 is a perspective view of the rotating member;
图16是分水壳的***图；Figure 16 is an exploded view of the water divider shell;
图17是过滤器的立体图；Figure 17 is a perspective view of the filter;
图18是把手的局部结构示意图；Figure 18 is a schematic diagram of a partial structure of the handle;
图19是显示件的立体图。Fig. 19 is a perspective view of the display.
具体实施方式Detailed ways
下面详细描述本公开的实施例，参考附图描述的实施例是示例性的，下面详细描述本公开的实 施例。The embodiments of the present disclosure are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present disclosure are described in detail below.
下面参考图1-图15描述根据本公开实施例的过滤器1000，该过滤器1000可以安装在水龙头上，其具有选择性过滤原水的功能，例如，该过滤器1000可以应用于厨房内。The filter 1000 according to an embodiment of the present disclosure is described below with reference to FIGS. 1 to 15. The filter 1000 can be installed on a faucet and has a function of selectively filtering raw water. For example, the filter 1000 can be applied in a kitchen.
如图1所示，根据本公开实施例的过滤器1000可以包括：主体100和滤芯组件200，主体100主要起到连接和分水的作用，滤芯组件200主要起到过滤原水的作用。滤芯组件200设置于主体100，具体地，如图1所示，滤芯组件200设置于主体100的一侧，而且滤芯组件200相对主体100横置安装。横置方向即图1所示的前后方向。As shown in FIG. 1, a filter 1000 according to an embodiment of the present disclosure may include: a main body 100 and a filter element assembly 200. The main body 100 mainly functions to connect and divide water, and the filter element assembly 200 mainly functions to filter raw water. The filter element assembly 200 is disposed on the main body 100. Specifically, as shown in FIG. The horizontal direction is the front-rear direction shown in FIG. 1.
需要说明的是，传统的过滤器一般采用将滤芯组件竖置的方式，即将滤芯组件上下方向设置，此种布置方式存在占用洗碗盆空间过多和挡视觉的问题，而本公开的过滤器1000将滤芯组件200横置安装，这样可以减小占用洗碗盆的空间，而且可以使得用户视线无阻碍，从而可以提升用户的使用体验。It should be noted that the traditional filter generally adopts the method of erecting the filter element assembly, that is, the filter element assembly is set up and down. This arrangement has the problem of occupying too much space in the wash basin and blocking the vision. The filter of the present disclosure 1000 The filter element assembly 200 is installed horizontally, which can reduce the space occupied by the wash basin, and can make the user's line of sight unobstructed, thereby improving the user's experience.
其中，主体100设置有进水口11，该进水口11可以与水龙头的出水端相连接，主体100具有多个出水口，多个出水口之间不连通，例如，出水口可以为三个，进水口11选择性地连通第一出水口12、第二出水口13和第三出水口14中的一个，其中，每个出水口代表一种出水模式，这样过滤器1000可以具有三种出水模式，从而可以有效满足用户的不同用水需求。例如，第一出水口12为原水出口，第二出水口13为花洒出口。也就是说，在将进水口11和第一出水口12连通时，此时过滤器1000为原水模式，在将进水口11和第二出水口13连通时，此时过滤器1000为花洒模式。Wherein, the main body 100 is provided with a water inlet 11 which can be connected to the water outlet end of the faucet. The main body 100 has a plurality of water outlets, and the plurality of water outlets are not connected. For example, there may be three water outlets. The water outlet 11 selectively communicates with one of the first water outlet 12, the second water outlet 13 and the third water outlet 14, wherein each water outlet represents one water outlet mode, so the filter 1000 can have three water outlet modes, This can effectively meet the different water needs of users. For example, the first water outlet 12 is a raw water outlet, and the second water outlet 13 is a shower outlet. That is to say, when the water inlet 11 and the first water outlet 12 are connected, the filter 1000 is in the raw water mode at this time, and when the water inlet 11 and the second water outlet 13 are connected, the filter 1000 is in the shower mode at this time .
如图4和图5所示，滤芯组件200设置于进水口11和第三出水口14之间的水路中。也就是说，在进水口11和第三出水口14相连通时，从进水口11进入的水需要先经过滤芯组件200的过滤，再从第三出水口14流出，从第三出水口14流出的水为净水，第三出水口14为净水出口。As shown in FIGS. 4 and 5, the filter element assembly 200 is arranged in the waterway between the water inlet 11 and the third water outlet 14. That is to say, when the water inlet 11 and the third water outlet 14 are connected, the water entering from the water inlet 11 needs to be filtered by the filter element assembly 200 first, and then flow out from the third water outlet 14 and out of the third water outlet 14. The water is purified water, and the third water outlet 14 is the purified water outlet.
由此，本公开的过滤器1000将净水出口集成在主体100上，这样可以解决用户误判净水出口位置的问题，用户将手或者其他物品放在主体100下方即可接到任意一种水，从而可以避免水资源的浪费，还可以节省材料，无需再在滤芯组件200的下方设置连接滤芯组件200的连接头，而且可以使得用户无需强化记忆各个出口的位置，可以方便用户切换水路，可以进一步地提升用户的使用体验。Therefore, the filter 1000 of the present disclosure integrates the water purification outlet on the main body 100, which can solve the problem that the user misjudges the position of the water purification outlet. Water, thereby avoiding the waste of water resources, and also saving materials. There is no need to provide a connector for connecting the filter element assembly 200 under the filter element assembly 200, and the user does not need to memorize the location of each outlet, and it is convenient for the user to switch waterways. It can further improve the user experience.
下面结合附图详细描述一下根据本公开实施例的过滤器1000的主体100。The main body 100 of the filter 1000 according to an embodiment of the present disclosure will be described in detail below with reference to the accompanying drawings.
结合图1和图2所示，主体100可以包括：机壳10、转接头60和分水装置90，转接头60开设有进水口11，机壳10开设有第一出水口12、第二出水口13和第三出水口14，转接头60和分水装置90设置于机壳10内，转接头60和分水装置90相连通，分水装置90可以在机壳10内起到分水作用，分水装置90可以将进水口11选择性地连通第一出水口12、第二出水口13和第三出水口14中的一个，即其可以将进水口11处的水分到第一出水口12、第二出水口13和第三出水口14中的任意一个出口处，从而可以满足用户的用水需求。1 and 2, the main body 100 may include: a housing 10, an adapter 60 and a water diversion device 90. The adapter 60 is provided with a water inlet 11, and the housing 10 is provided with a first water outlet 12 and a second outlet. The water outlet 13 and the third water outlet 14, the adapter 60 and the water diversion device 90 are arranged in the casing 10, the adapter 60 and the water diversion device 90 are connected, and the water diversion device 90 can play a water diversion function in the casing 10 , The water diversion device 90 can selectively connect the water inlet 11 to one of the first water outlet 12, the second water outlet 13 and the third water outlet 14, that is, it can transfer the water at the water inlet 11 to the first water outlet 12. At any one of the outlets of the second water outlet 13 and the third water outlet 14, so as to meet the water demand of the user.
其中，如图5所示，分水装置90内设置有滤芯进水通道27和滤芯出水通道28，滤芯组件200 连通在滤芯进水通道27和滤芯出水通道28之间，滤芯出水通道28与第三出水口14相连通。也就是说，滤芯进水通道27和滤芯出水通道28构成进水口11和第三出水口14之间的一部分水路，这样在用户选择净水模式时，从进水口11进入机壳10内的水可以依次通过分水装置90的滤芯进水通道27、滤芯组件200和滤芯出水通道28后从第三出水口14排出。滤芯组件200设置有对应滤芯进水通道27的滤芯进口211和对应滤芯出水通道28的滤芯出口231。Wherein, as shown in FIG. 5, the filter element water inlet channel 27 and the filter element water outlet channel 28 are provided in the water diversion device 90. The filter element assembly 200 is connected between the filter element water inlet channel 27 and the filter element water outlet channel 28. The filter element water outlet channel 28 and the second The three water outlets 14 are connected. In other words, the filter element water inlet channel 27 and the filter element water outlet channel 28 constitute a part of the water path between the water inlet 11 and the third water outlet 14, so that when the user selects the water purification mode, the water entering the cabinet 10 from the water inlet 11 It can pass through the filter element water inlet channel 27, the filter element assembly 200 and the filter element water outlet channel 28 of the water diversion device 90 in sequence, and then discharge from the third water outlet 14. The filter element assembly 200 is provided with a filter element inlet 211 corresponding to the filter element water inlet channel 27 and a filter element outlet 231 corresponding to the filter element water outlet channel 28.
由此，机壳10可以起到安装各个部件的作用，转接头60、分水装置90和滤芯组件200对应连接，从而可以形成不同的出水水路，满足用户的不同用水需求。Thus, the casing 10 can play the role of installing various components, and the adapter 60, the water diversion device 90 and the filter element assembly 200 are connected correspondingly, so that different water outlets can be formed to meet different water needs of users.
下面再详细描述一下分水装置90的结构以及分水切换方式。The structure of the water diversion device 90 and the water diversion switching method will be described in detail below.
如图2、图4和图5所示，分水装置90包括：分水壳20、旋转件30和操纵件40，旋转件30设置于分水壳20内，操纵件40用于操纵旋转件30转动，从而完成分水操作。As shown in Figures 2, 4, and 5, the water diversion device 90 includes: a water diversion shell 20, a rotating member 30, and an operating member 40. The rotating member 30 is disposed in the water diversion housing 20, and the operating member 40 is used to manipulate the rotating member. 30 rotation, thereby completing the water separation operation.
具体地，如图10所示，分水壳20上形成有分水进口21、第一分水出口22、第二分水出口23和第三分水出口24，第一分水出口22、第二分水出口23和第三分水出口24周向间隔分布，分水进口21与进水口11相连通，第一分水出口22和第一出水口12相连通，第二分水出口23与第二出水口13相连通，第三分水出口24与滤芯进水通道27相连通。旋转件30可以更好地承受高水压，可以提高分水装置90的可靠性，从而可以避免水的泄漏。Specifically, as shown in Figure 10, the water diversion shell 20 is formed with a water diversion inlet 21, a first water diversion outlet 22, a second water diversion outlet 23, and a third water diversion outlet 24. The two-division water outlet 23 and the third water-division outlet 24 are distributed at intervals in the circumferential direction, the water-division inlet 21 is connected to the water inlet 11, the first water-division outlet 22 is connected to the first water outlet 12, and the second water-division outlet 23 is connected to The second water outlet 13 is in communication, and the third water outlet 24 is in communication with the water inlet channel 27 of the filter element. The rotating member 30 can better withstand high water pressure, and the reliability of the water diversion device 90 can be improved, so that water leakage can be avoided.
如图10所示，分水壳20内部设置有容置腔25，第一分水出口22、第二分水出口23和第三分水出口24在容置腔25的周向间隔分布，旋转件30可以转动地设置于容置腔25内。As shown in FIG. 10, the water diversion shell 20 is provided with a containing cavity 25 inside, and the first water diversion outlet 22, the second water diversion outlet 23 and the third water diversion outlet 24 are distributed at intervals in the circumferential direction of the containing cavity 25, rotating The member 30 can be rotatably arranged in the accommodating cavity 25.
如图9和图12所示，旋转件30内形成有贯穿旋转件30的分水通道31，分水通道31的两端为对接进口32和对接出口33，对接进口32与分水进口21相连通，该连通状态为常通状态，这样在旋转件30旋转过程中，对接进口32和分水进口21之间的连通状态可以得到保持，从而可以避免水路切换过程中出水的中断。As shown in Figures 9 and 12, the rotating member 30 is formed with a water diversion channel 31 passing through the rotating member 30. The two ends of the water diversion channel 31 are a docking inlet 32 and a docking outlet 33, and the docking inlet 32 is connected to the water diversion inlet 21. In this way, the communication state between the docking inlet 32 and the water diversion inlet 21 can be maintained during the rotation of the rotating member 30, thereby avoiding the interruption of the water outlet during the waterway switching process.
操纵件40与旋转件30相连接，而且操纵件40在操纵旋转件30转动时将对接出口33在第一分水出口22、第二分水出口23和第三分水出口24之间转动。换言之，用户操纵操纵件40转动时，操纵件40可以同步带动旋转件30转动，转动的旋转件30可以保证对接进口32和分水进口21之间的连通，其还可以通过转动的方式改变对接出口33的对接对象，即其可以从与第一分水出口22连通切换至与第二分水出口23连通，也可以从与第一分水出口22连通切换至于第三分水出口24连通。The operating member 40 is connected to the rotating member 30, and when the operating member 40 rotates the rotating member 30, the docking outlet 33 rotates between the first water diversion outlet 22, the second water diversion outlet 23 and the third water diversion outlet 24. In other words, when the user manipulates the operating member 40 to rotate, the operating member 40 can synchronously drive the rotating member 30 to rotate. The rotating rotating member 30 can ensure the communication between the docking inlet 32 and the water diversion inlet 21, and it can also change the docking by rotating. The docking object of the outlet 33 can be switched from communicating with the first water diversion outlet 22 to communicating with the second water diversion outlet 23, or from communicating with the first water diversion outlet 22 to communicating with the third water diversion outlet 24.
由此，通过设置旋转件30和操纵件40，可以改变过滤器1000的出水模式，三个出水口均设置于机壳10上，可以方便用户使用，而且采用旋转的方式简单，易于操纵。另外，如此设置的旋转件30结构简单，可以有效降低制造难度。Therefore, by providing the rotating member 30 and the operating member 40, the water outlet mode of the filter 1000 can be changed. The three water outlets are all provided on the casing 10, which is convenient for the user to use, and the rotation method is simple and easy to manipulate. In addition, the rotating member 30 thus arranged has a simple structure, which can effectively reduce the manufacturing difficulty.
具体地，如图16所示，分水壳20的外侧设置有过水槽271，过水槽271与第三分水出口24相连通，过水槽271的内部空间为滤芯进水通道27的一部分，过水槽271的端部设置有密封盖274。也就是说，为了进行第三分水出口24和滤芯组件200的滤芯进口211之间的连通，分水壳20在容置腔25的外侧设置有过水槽271，该过水槽271用于供经过第三分水出口24的水经过，这样可以 有效地将分水后的水朝向滤芯进口211送出，可以进一步地使得分水壳20结构可靠且合理。密封盖274可以起到盖设和密封的作用，这样可以保证水在过水槽271内流动的可靠性。另外，采用设置过水槽271的方式，可以简化分水壳20的结构，降低分水壳20的制造难度。Specifically, as shown in FIG. 16, a water-passing groove 271 is provided on the outside of the water diversion shell 20. The water-passing groove 271 communicates with the third water diversion outlet 24. The internal space of the water-passing groove 271 is a part of the water inlet channel 27 of the filter element. A sealing cover 274 is provided at the end of the water tank 271. In other words, in order to communicate between the third water diversion outlet 24 and the filter element inlet 211 of the filter element assembly 200, the water diversion shell 20 is provided with a water passage 271 outside the accommodating cavity 25, and the water passage 271 is used for passing through The water passing through the third water diversion outlet 24 can effectively send the water after diversion toward the filter element inlet 211, which can further make the structure of the water diversion shell 20 reliable and reasonable. The sealing cover 274 can play a role of covering and sealing, which can ensure the reliability of the water flowing in the water tank 271. In addition, the method of providing the water diversion tank 271 can simplify the structure of the water diversion shell 20 and reduce the manufacturing difficulty of the water diversion shell 20.
其中，如图16所示，密封盖274和过水槽271之间设置有第五密封圈275。第五密封圈275可以起到密封作用，从而可以保证分水壳20的密封效果。Wherein, as shown in FIG. 16, a fifth sealing ring 275 is provided between the sealing cover 274 and the overflow tank 271. The fifth sealing ring 275 can play a sealing role, so that the sealing effect of the water diversion shell 20 can be ensured.
进一步地，如图11所示，分水壳20的内侧设置有第一连接管272和第二连接管273，第一连接管272朝向滤芯组件200的滤芯进口211敞开，第二连接管273连接在第一连接管272和过水槽271之间，第一连接管272的内部空间和第二连接管273的内部空间为滤芯进水通道27的一部分。第一连接管272可以起到接口作用，其可以用于连接滤芯进口211，第二连接管273主要用于将过水槽271内的水导向第一连接管272，这样可以使得滤芯进水通道27完整，而且设计合理。第一连接管272和第二连接管273可以均为圆形管，第一连接管272沿分水壳20的轴向延伸，第二连接管273沿分水壳20的径向延伸。Further, as shown in FIG. 11, a first connecting pipe 272 and a second connecting pipe 273 are provided on the inner side of the water diversion shell 20. The first connecting pipe 272 opens toward the filter element inlet 211 of the filter element assembly 200, and the second connecting pipe 273 is connected to Between the first connecting pipe 272 and the water passage 271, the inner space of the first connecting pipe 272 and the inner space of the second connecting pipe 273 are part of the water inlet channel 27 of the filter element. The first connecting pipe 272 can function as an interface, which can be used to connect the filter element inlet 211, and the second connecting pipe 273 is mainly used to guide the water in the water tank 271 to the first connecting pipe 272, which can make the filter element water inlet channel 27 Complete and reasonable design. The first connecting pipe 272 and the second connecting pipe 273 may both be circular pipes, the first connecting pipe 272 extends along the axial direction of the water diversion housing 20, and the second connecting pipe 273 extends along the radial direction of the water diversion housing 20.
还有，如图11所示，分水壳20还在第一连接管272的内侧设置有第三连接管281，第三连接管281用于与滤芯组件200的滤芯出口231连接，第一连接管272和第三连接管281之间的空间为滤芯进水通道27的一部分。也就是说，第三连接管281的内部空间为滤芯出水通道28的一部分，通过采用内外间隔设置的第一连接管272和第三连接管281，可以合理利用分水壳20的空间，而且也可以有利于分水壳20和滤芯组件200之间的对接。Also, as shown in FIG. 11, the water diversion housing 20 is also provided with a third connecting pipe 281 inside the first connecting pipe 272. The third connecting pipe 281 is used to connect with the filter element outlet 231 of the filter element assembly 200. The space between the pipe 272 and the third connecting pipe 281 is a part of the water inlet channel 27 of the filter element. In other words, the internal space of the third connecting pipe 281 is a part of the water outlet channel 28 of the filter element. By adopting the first connecting pipe 272 and the third connecting pipe 281 arranged at intervals between the inside and the outside, the space of the water diversion shell 20 can be reasonably used, and also It can facilitate the docking between the water diversion shell 20 and the filter element assembly 200.
如图11所示，分水壳20还设置有第四连接管282，第四连接管282连接在第三连接管281和第三出水口14之间。第四连接管282可以起到连接作用，这样可以使得过滤后的纯水能够通过第三出水口14流出。第三连接管281沿分水壳20的轴向延伸，第四连接管282沿分水壳20的径向延伸。As shown in FIG. 11, the water diversion shell 20 is further provided with a fourth connecting pipe 282, and the fourth connecting pipe 282 is connected between the third connecting pipe 281 and the third water outlet 14. The fourth connecting pipe 282 can serve as a connection, so that the filtered pure water can flow out through the third water outlet 14. The third connecting pipe 281 extends along the axial direction of the water diversion housing 20, and the fourth connecting pipe 282 extends along the radial direction of the water diversion housing 20.
其中，第一连接管272的轴线与第三连接管281的轴线共线，第二连接管273的轴线和第四连接管282的轴线均与第一连接管272的轴线垂直且两者之间具有夹角。如此设置的第一连接管272和第三连接管281布置位置合理，而且第二连接管273和第四连接管282之间可以有效形成避让，可以进一步地提高分水壳20的设计合理性。Wherein, the axis of the first connecting tube 272 is collinear with the axis of the third connecting tube 281, and the axis of the second connecting tube 273 and the axis of the fourth connecting tube 282 are both perpendicular to the axis of the first connecting tube 272 and between them. With included angles. The arrangement positions of the first connecting pipe 272 and the third connecting pipe 281 provided in this way are reasonable, and the second connecting pipe 273 and the fourth connecting pipe 282 can effectively form an escape, which can further improve the rationality of the design of the water diversion shell 20.
具体地，旋转件30的旋转轴线与滤芯组件200的中心轴线平行或者共线。也就是说，在滤芯组件200横置后，将滤芯组件200的中心轴线设置成与旋转件30的旋转轴线同轴或者平行，这样可以有利于过滤器1000的整体布置，也可以进一步地便于旋转件30对水路的切换。Specifically, the rotation axis of the rotating member 30 is parallel or collinear with the central axis of the filter element assembly 200. That is, after the filter element assembly 200 is placed horizontally, the central axis of the filter element assembly 200 is set to be coaxial or parallel to the rotation axis of the rotating member 30, which can facilitate the overall arrangement of the filter 1000 and further facilitate the rotation Item 30 switches to the waterway.
根据本公开的一个具体实施例，如图9和图12所示，分水壳20和旋转件30之间设置有密封件50。密封件50可以起到密封分水壳20和旋转件30之间间隙的作用，从而可以避免出现分水通道31内的水向外泄漏的问题。其中，密封件50可以设置于旋转件30内，也可以设置于分水壳20内，也可以同时设置于分水壳20和旋转件30内。According to a specific embodiment of the present disclosure, as shown in FIGS. 9 and 12, a sealing member 50 is provided between the water diversion shell 20 and the rotating member 30. The sealing member 50 can play a role in sealing the gap between the water diversion shell 20 and the rotating member 30, so as to avoid the problem of the water in the water diversion channel 31 leaking outward. Wherein, the sealing member 50 may be arranged in the rotating member 30, or may be arranged in the water diversion shell 20, or may be arranged in the water diversion shell 20 and the rotating member 30 at the same time.
密封件50包括两个第三密封圈51，两个第三密封圈51在旋转件30的周向延伸，而且两个第三密封圈51分布在分水通道31的轴向两侧。如此设置的两个第三密封圈51可以有效地避免分水 通道31向两侧泄漏，从而可以较好地保证分水装置90的密封性。The sealing member 50 includes two third sealing rings 51, the two third sealing rings 51 extend in the circumferential direction of the rotating member 30, and the two third sealing rings 51 are distributed on both axial sides of the water distribution channel 31. The two third sealing rings 51 arranged in this way can effectively prevent the water diversion channel 31 from leaking to both sides, so that the sealing performance of the water diversion device 90 can be better guaranteed.
进一步地，如图9所示，密封件50还包括连接筋52，连接筋52至少为两个，而且至少两个连接筋52与两个第三密封圈51形成进水密封区域53和出水密封区域54。也就是说，两个第三密封圈51之间还连接有至少两个连接筋52，至少两个连接筋52位于对接进口32和对接出口33之间，这样可以在对接进口32和对接出口33处分别形成进水密封区域53和出水密封区域54。如此设置的连接筋52可以进一步地将对接进口32和对接出口33隔离开，可以更好地避免水的泄漏，从而可以提高过滤器1000的密封可靠性，以及可以延长过滤器1000的使用寿命。Further, as shown in FIG. 9, the sealing member 50 further includes connecting ribs 52. There are at least two connecting ribs 52, and at least two connecting ribs 52 and two third sealing rings 51 form a water inlet sealing area 53 and a water outlet sealing area. Area 54. In other words, there are at least two connecting ribs 52 connected between the two third sealing rings 51, and at least two connecting ribs 52 are located between the docking inlet 32 and the docking outlet 33, so that the connection between the docking inlet 32 and the docking outlet 33 The water inlet sealing area 53 and the water outlet sealing area 54 are respectively formed at each location. The connecting ribs 52 arranged in this way can further isolate the docking inlet 32 and the docking outlet 33, and can better avoid water leakage, thereby improving the sealing reliability of the filter 1000 and extending the service life of the filter 1000.
具体地，如图9和图12所示，连接筋52为四个，四个连接筋52周向间隔分布，对接进口32的两侧均分布有两个连接筋52，以在进水密封区域53和出水密封区域54之间形成中间密封区域55。也就是说，在邻近对接进口32的周向两侧均对应有连接筋52，以及在邻近对接出口33的周向两侧均对应有连接筋52，这样可以在进水密封区域53和出水密封区域54之间形成中间密封区域55，从而可以更好地避免水的泄漏，可以提高过滤器1000的密封可靠性。Specifically, as shown in FIGS. 9 and 12, there are four connecting ribs 52, and the four connecting ribs 52 are distributed at intervals in the circumferential direction, and two connecting ribs 52 are distributed on both sides of the butting inlet 32 to be in the water inlet sealing area. An intermediate sealing area 55 is formed between 53 and the water outlet sealing area 54. That is to say, there are connecting ribs 52 on both circumferential sides adjacent to the docking inlet 32, and connecting ribs 52 are provided on both circumferential sides adjacent to the docking outlet 33, so that the water inlet sealing area 53 and the water outlet sealing area can be sealed. An intermediate sealing area 55 is formed between the areas 54 so that water leakage can be better avoided, and the sealing reliability of the filter 1000 can be improved.
如图9和图12所示，旋转件30的外周形成有凹槽37，第三密封圈51和连接筋52均设置于凹槽37内。通过设置凹槽37，可以有效容置密封件50，这样可以有利于密封件50在旋转件30上的布置，而且也可以方便过滤器1000的组装，还可以进一步地提升过滤器1000的密封性。As shown in FIGS. 9 and 12, a groove 37 is formed on the outer circumference of the rotating member 30, and the third sealing ring 51 and the connecting rib 52 are both arranged in the groove 37. By providing the groove 37, the sealing member 50 can be effectively accommodated, which can facilitate the arrangement of the sealing member 50 on the rotating member 30, and can also facilitate the assembly of the filter 1000, and can further improve the sealing performance of the filter 1000 .
其中，在垂直于旋转件30的旋转轴线的横截面上，分水进口21所对应的圆心角小于对接进口32的圆心角，对接出口33所对应的圆心角小于对接进口32的圆心角。也就是说，对接进口32所对应的圆心角需要大于分水进口21所对应的圆心角，如此设置的对接进口32可以保证其与分水进口21的常通状态，从而可以避免水中断的现象，而且对接出口33所对应的圆心角需要小于分水进口21所对应的圆心角，这样可以方便对接出口33对应任意一个分水出口。三个分水出口的横截面积可以大致相同，这样可以保证对接出口33能够与三个分水出口完全对应。Wherein, on the cross section perpendicular to the rotation axis of the rotating member 30, the central angle corresponding to the water diversion inlet 21 is smaller than the central angle of the docking inlet 32, and the central angle corresponding to the docking outlet 33 is smaller than the central angle of the docking inlet 32. That is to say, the central angle corresponding to the docking inlet 32 needs to be greater than the central angle corresponding to the water diversion inlet 21. The docking inlet 32 so arranged can ensure the normal connection with the water diversion inlet 21, thereby avoiding water interruption. And the central angle corresponding to the docking outlet 33 needs to be smaller than the central angle corresponding to the water diversion inlet 21, so that it is convenient for the docking outlet 33 to correspond to any water diversion outlet. The cross-sectional area of the three water diversion outlets can be approximately the same, which can ensure that the docking outlet 33 can completely correspond to the three water diversion outlets.
如图10所示，第一分水出口22位于第二分水出口23和第三分水出口24之间，第二分水出口23的中心到第一分水出口22的中心距离等于第三分水出口24到第一分水出口22的中心距离。也就是说，从第一分水出口22位置开始，用户向两侧转动相同的角度，即可切换至第二分水出口23和第三分水出口24处，这样可以方便用户操纵，从而可以提升用户的使用手感。As shown in Figure 10, the first water diversion outlet 22 is located between the second water diversion outlet 23 and the third water diversion outlet 24, and the distance from the center of the second water diversion outlet 23 to the center of the first water diversion outlet 22 is equal to the third The distance from the center of the water diversion outlet 24 to the first water diversion outlet 22. That is to say, starting from the position of the first water diversion outlet 22, the user can switch to the second water diversion outlet 23 and the third water diversion outlet 24 by turning the same angle to both sides, which can be convenient for the user to manipulate. Improve the user's feel.
如图10和图15所示，分水壳20设置有第一限位部26，旋转件30设置有第二限位部34，旋转件30转动至极限位置时，第一限位部26与第二限位部34限位配合。可以理解的是，在操纵件40操纵旋转件30转动至两侧的极限位置时，分水件70可以对其进行限位，防止旋转件30旋转过度，影响水的流出。两个极限位置即对接出口33转动至与第二分水出口23对接的第一极限位置和转动至与第三分水出口24对接的第二极限位置。As shown in Figures 10 and 15, the water diversion shell 20 is provided with a first limiting portion 26, and the rotating member 30 is provided with a second limiting portion 34. When the rotating member 30 rotates to the limit position, the first limiting portion 26 and The second limiting portion 34 is in position-limiting cooperation. It can be understood that when the operating member 40 manipulates the rotating member 30 to rotate to the extreme positions on both sides, the water divider 70 can limit the position to prevent the rotating member 30 from rotating excessively and affecting the outflow of water. Two extreme positions, namely, the docking outlet 33 rotates to the first extreme position that is docked with the second water diversion outlet 23 and rotates to the second extreme position that is docked with the third water diversion outlet 24.
具体地，第一限位部26为限位块，第二限位部34为弧形条，旋转件30转动至极限位置时，弧形条的端部与限位块相止抵。也就是说，在转动至极限位置时，弧形条的端部可以止抵在限位块上，这样可以进行周向限位配合。当然，本公开也不限于此，第二限位部34也可以设置成两个周向间隔的限位块，两个限位块所对应的圆心角与第一分水出口22和第二分水出口23之间所对应的 圆心角相同。如此设置的第一限位部26和第二限位部34结构简单，限位效果好，可以进一步地保证分水装置90的可靠性，而且也可以保证用户操纵切换后的准确性。Specifically, the first limiting portion 26 is a limiting block, and the second limiting portion 34 is an arc-shaped bar. When the rotating member 30 rotates to the limit position, the end of the arc-shaped bar abuts against the limiting block. That is to say, when rotating to the limit position, the end of the arc-shaped strip can stop on the limit block, so that the circumferential limit fit can be performed. Of course, the present disclosure is not limited to this. The second limiting portion 34 can also be provided as two circumferentially spaced limiting blocks. The central angles corresponding to the two limiting blocks are related to the first water diversion outlet 22 and the second dividing block. The corresponding central angles between the water outlets 23 are the same. The first limiting portion 26 and the second limiting portion 34 provided in this way have a simple structure and a good limiting effect, which can further ensure the reliability of the water diversion device 90 and also ensure the accuracy of the user's manipulation and switching.
其中，操纵件40包括：把手41和连接架42，连接架42连接在把手41和旋转件30之间。也就是说，操纵件40至少由把手41和连接架42组成，连接架42与把手41固定连接，其还与旋转件30的一端固定连接，这样在用户操纵把手41时，把手41可以通过连接架42带动旋转件30同步转动，从而可以实现出水模式的切换。如此设置的操纵件40结构简单可靠，操纵方便。The operating member 40 includes a handle 41 and a connecting frame 42, and the connecting frame 42 is connected between the handle 41 and the rotating part 30. That is to say, the operating member 40 is composed of at least the handle 41 and the connecting frame 42. The connecting frame 42 is fixedly connected to the handle 41, and is also fixedly connected to one end of the rotating member 30, so that when the user manipulates the handle 41, the handle 41 can be connected through The frame 42 drives the rotating member 30 to rotate synchronously, so that the water outlet mode can be switched. The operating member 40 thus arranged has a simple and reliable structure and is convenient to operate.
如图17所示，主体100还包括：用于显示滤芯220使用周期的显示件413，显示件413设置于把手41上。由此，通过设置显示件413，可以定期地提醒用户更换滤芯组件200，从而给用户带来良好的使用体验。As shown in FIG. 17, the main body 100 further includes a display member 413 for displaying the life cycle of the filter element 220, and the display member 413 is disposed on the handle 41. Therefore, by providing the display 413, the user can be periodically reminded to replace the filter element assembly 200, thereby bringing a good user experience to the user.
具体地，结合图18和图19所示，把手41上设置有指示部415，显示件413可转动地设置于操纵把手41上且设置有多个周期显示标识414，多个周期显示标识414周向均匀分布。也就是说，在把手41上设有指示部415，指示部415可位于用户使用时最容易看到的位置，而且指示部415只有一个，指示部415可以为一个凹槽或者为一个凸起，还可以是具有起标记作用的其他物体。显示件413整体外观呈圆柱状，位于最右侧的圆表面上设置多个周期显示标识414，周期显示标识414可以为1-12的数字，而且还设有转动方向标识，来告知用户转动方向，转动方向可以为顺时针，也可以为逆时针，用户可以自由选择。指示部415可以与显示件413上的某个周期显示标识414相对应，用户通过转动显示件413，可以把自己所需要的某个周期显示标识414与操作把手41上的指示部415相对应，从而当滤芯组件200使用时间达到所设定的周期时，就会提醒用户更换滤芯组件。Specifically, as shown in FIG. 18 and FIG. 19, the handle 41 is provided with an indicator 415, the display 413 is rotatably arranged on the manipulation handle 41 and is provided with a plurality of periodic display marks 414, and a plurality of periodic display marks 414 are provided. To evenly distribute. That is to say, the handle 41 is provided with an indicator portion 415, which can be located at the position where the user can see it most easily, and there is only one indicator portion 415, and the indicator portion 415 can be a groove or a protrusion. It can also be other objects that have the function of marking. The overall appearance of the display 413 is cylindrical, and a plurality of periodic display marks 414 are provided on the circular surface on the rightmost side. The periodic display marks 414 can be numbers from 1 to 12, and there is also a rotation direction mark to inform the user of the direction of rotation. , The direction of rotation can be clockwise or counterclockwise, and the user can freely choose. The indicating part 415 can correspond to a certain periodic display mark 414 on the display 413. The user can turn the display 413 to correspond a certain periodic display mark 414 he needs to the indicating part 415 on the operating handle 41. Therefore, when the use time of the filter element assembly 200 reaches the set period, the user is reminded to replace the filter element assembly.
如图8和图9所示，旋转件30朝向连接架42的一侧设置有第一插接部35，连接架42设置有第二插接部421，第一插接部35与第二插接部421插接配合。换言之，旋转件30和连接架42之间采用插接配合的方式，这样可以方便旋转件30和连接架42之间的安装拆卸。当然，在插接配合的基础上，旋转件30的一端和连接架42之间还可以进一步地通过紧固件固定连接，这样可以提高旋转件30和连接架42之间的安装可靠性，从而能够有效实现同步转动。As shown in Figures 8 and 9, the side of the rotating member 30 facing the connecting frame 42 is provided with a first plug-in portion 35, the connecting frame 42 is provided with a second plug-in portion 421, the first plug-in portion 35 and the second plug The connecting portion 421 is mated and mated. In other words, the rotating member 30 and the connecting frame 42 adopt a plug-in fitting manner, which can facilitate the installation and disassembly between the rotating member 30 and the connecting frame 42. Of course, on the basis of plug-in fitting, one end of the rotating member 30 and the connecting frame 42 can be further fixedly connected by fasteners, so that the installation reliability between the rotating member 30 and the connecting frame 42 can be improved, thereby It can effectively realize synchronous rotation.
如图8所示，第一插接部35可以为异形插块，第一插接部35的外边缘可以为正六边形，内边缘的边角处设置有凸起，凸起可以为安装柱，第二插接部421可以为异形插槽，第二插接部421的外环可以为正六边形，内环开设有配合槽，安装柱的一部分配合在配合槽内，这样异形插块可以***异形插槽内。As shown in FIG. 8, the first plug-in portion 35 may be a special-shaped plug-in block, the outer edge of the first plug-in portion 35 may be a regular hexagon, and the corners of the inner edge are provided with protrusions, and the protrusions may be mounting posts. The second plug-in portion 421 may be a special-shaped slot, the outer ring of the second plug-in portion 421 may be a regular hexagon, the inner ring is provided with a matching groove, and a part of the mounting post fits in the matching groove, so that the special-shaped plug can be Insert it into the special-shaped slot.
而且，结合图8和图9所示，第一插接部35设置有第一防呆部36，第二插接部421设置有第二防呆部422，第一防呆部36与第二防呆部422相配合。通过设置第一防呆部36和第二防呆部422，可以避免第一插接部35和第二插接部421反向插接，可以保证插接的正确性。第一防呆部36可以为凸柱，第二防呆部422可以为与凸柱配合的凹槽。8 and 9, the first plug-in portion 35 is provided with a first foolproof portion 36, the second plug-in portion 421 is provided with a second foolproof portion 422, the first foolproof portion 36 and the second foolproof portion 36 The foolproof part 422 cooperates. By providing the first fool-proof portion 36 and the second fool-proof portion 422, the first plug-in portion 35 and the second plug-in portion 421 can be prevented from being plugged in reversely, and the correctness of plugging can be ensured. The first foolproof portion 36 may be a protrusion, and the second foolproof portion 422 may be a groove that cooperates with the protrusion.
进一步地，如图8所示，把手41设置有第三插接部411和第一卡接部412，连接架42设置有第四插接部423和第二卡接部424，第三插接部411与第四插接部423插接配合，第一卡接部412 和第二卡接部424卡接配合。也就是说，把手41和连接架42之间采用了插接和卡接的组合方式，这样一方面可以保证把手41和连接架42的连接可靠性，另一方面可以提高把手41和连接架42之间的安装效率。Further, as shown in FIG. 8, the handle 41 is provided with a third plug-in portion 411 and a first clamping portion 412, and the connecting frame 42 is provided with a fourth plug-in portion 423 and a second clamping portion 424, and the third plug-in portion The portion 411 is in plug-in fit with the fourth plug-in portion 423, and the first snap-on portion 412 and the second snap-on portion 424 are in snap fit. In other words, the handle 41 and the connecting frame 42 adopt a combination of plug-in and snap-in connection, so that on the one hand, the reliability of the connection between the handle 41 and the connecting frame 42 can be ensured, and on the other hand, the handle 41 and the connecting frame 42 can be improved. Installation efficiency between.
其中，如图7和图8所示，第三插接部411可以为空心的圆柱管，第四插接部423可以为圆形孔，圆柱管可以为四个，圆形孔可以为四个，四个圆柱管和四个圆形孔一一配合，而且四个圆柱管和四个圆形孔围绕旋转件30的旋转轴线对称设置。Wherein, as shown in FIGS. 7 and 8, the third plug-in portion 411 may be a hollow cylindrical tube, the fourth plug-in portion 423 may be a circular hole, there may be four cylindrical tubes, and there may be four circular holes. , The four cylindrical tubes and the four circular holes are matched one by one, and the four cylindrical tubes and the four circular holes are symmetrically arranged around the rotation axis of the rotating member 30.
第一卡接部412可以为卡扣，第二卡接部424可以为卡槽，卡扣可以为四个，卡槽可以为四个，四个卡扣和四个卡槽一一配合，而且至少两个卡扣不同，至少两个卡槽不同，不同处可以为尺寸，也可以为形状，例如，第一卡接部412为形状不同的卡扣，第二卡接部424为形状不同的卡孔。这样可以至少一定程度上起到防呆作用，可以避免把手41和连接架42之间出现安装错误，可以提高把手41和连接架42的安装效率。The first clamping portion 412 may be a buckle, the second clamping portion 424 may be a clamping slot, the number of buckles can be four, the number of clamping slots can be four, and the four buckles and the four clamping slots are matched one by one, and At least two buckles are different, at least two grooves are different, and the difference can be size or shape. For example, the first clamping portion 412 is a buckle with a different shape, and the second clamping portion 424 is a different shape. Card hole. This can at least play a role in preventing foolishness to a certain extent, can avoid installation errors between the handle 41 and the connecting frame 42, and can improve the installation efficiency of the handle 41 and the connecting frame 42.
其中，如图1、图2和图6所示，机壳10的相对两侧形成有保护板18，滤芯组件200设置于两个保护板18之间。两个保护板18可以起到保护滤芯组件200的作用，而且还可以起到遮挡滤芯组件200和连接处的作用，从而可以进一步地提高过滤器1000的结构整体性。另外，两个保护板18至少在一定程度上起到了引导滤芯组件200安装拆卸的作用。Wherein, as shown in FIGS. 1, 2 and 6, protective plates 18 are formed on opposite sides of the casing 10, and the filter element assembly 200 is disposed between the two protective plates 18. The two protective plates 18 can play a role in protecting the filter element assembly 200, and can also play a role in shielding the filter element assembly 200 and the connection, so that the structural integrity of the filter 1000 can be further improved. In addition, the two protection plates 18 play a role of guiding the installation and removal of the filter element assembly 200 at least to a certain extent.
如图1所示，第二出水口13围绕第一出水口12设置，第三出水口14设置于第一出水口12的一侧，第一出水口12为原水出口，第二出水口13为花洒出口，第三出水口14为净水出口。花洒出口具有多个小孔，多个小孔围绕在原水出口的周围，净水出口邻近原水出口和花洒出口设置，这样可以机壳10集成度高，可以节省材料。其中，进水口11的轴线、第一出水口12的轴线和第二出水口13的轴线可以重合设置。As shown in Figure 1, the second water outlet 13 is arranged around the first water outlet 12, the third water outlet 14 is arranged on one side of the first water outlet 12, the first water outlet 12 is a raw water outlet, and the second water outlet 13 is The shower outlet and the third water outlet 14 are the clean water outlets. The shower outlet has a plurality of small holes, and the plurality of small holes surround the raw water outlet, and the purified water outlet is arranged adjacent to the raw water outlet and the shower outlet, so that the casing 10 can be highly integrated and can save materials. Wherein, the axis of the water inlet 11, the axis of the first water outlet 12 and the axis of the second water outlet 13 may be arranged to coincide.
如图1所示，主体100的机壳10底部设置有向下凸出的凸台15，第一出水口12、第二出水口13和第三出水口14形成在凸台15上。通过设置凸台15，可以方便第一出水口12、第二出水口13和第三出水口14的布置，也可以方便主体100的机壳10成型。As shown in FIG. 1, the bottom of the casing 10 of the main body 100 is provided with a boss 15 protruding downward, and the first water outlet 12, the second water outlet 13 and the third water outlet 14 are formed on the boss 15. By providing the boss 15, the arrangement of the first water outlet 12, the second water outlet 13 and the third water outlet 14 can be facilitated, and the casing 10 of the main body 100 can also be easily formed.
根据本公开的一个具体实施例，如图2和图7所示，机壳10可以为一体成型结构，其可以区别于传统的过滤器的机壳，传统的机壳一般采用上下壳组合的方式，这样存在零部件多，组装困难的问题，而本公开的机壳10为一体成型结构，可以有效解决上述问题，其结构简单、强度高，而且可以降低制造成本。According to a specific embodiment of the present disclosure, as shown in FIGS. 2 and 7, the casing 10 may be an integrally formed structure, which can be different from the casing of a traditional filter, which generally adopts a combination of upper and lower casings. In this way, there are many parts and difficult assembly problems, and the casing 10 of the present disclosure is an integrally formed structure, which can effectively solve the above problems, has a simple structure, high strength, and can reduce manufacturing costs.
如图2和图3所示，主体100还可以进一步地包括：固定件64，转接头60用于过滤器1000和水龙头之间的转接，转接头60固定在机壳10上，而且转接头60与分水装置90相连通，固定件64与机壳10相固定，而且固定件64抵接转接头60。也就是说，转接头60可以将水龙头的出水端和转接头60的进水口11相连通，可以保证过滤器1000在水龙头上的安装可靠性，固定件64起到安装固定转接头60的作用，这样可以省去转接头60和机壳10的直接安装，两者之间无需直接螺纹连接，通过设置固定件64，可以有效保证转接头60和机壳10的安装可靠性。As shown in FIGS. 2 and 3, the main body 100 may further include: a fixing member 64, the adapter 60 is used for the adapter between the filter 1000 and the faucet, the adapter 60 is fixed on the casing 10, and the adapter 60 communicates with the water diversion device 90, the fixing member 64 is fixed to the casing 10, and the fixing member 64 abuts the adapter 60. In other words, the adapter 60 can connect the water outlet of the faucet with the water inlet 11 of the adapter 60, which can ensure the reliability of the installation of the filter 1000 on the faucet, and the fixing member 64 plays the role of installing and fixing the adapter 60. In this way, the direct installation of the adapter 60 and the casing 10 can be omitted, and there is no need for a direct threaded connection between the two. By providing the fixing member 64, the installation reliability of the adapter 60 and the casing 10 can be effectively ensured.
如图2所示，机壳10具有上接口16，固定件64与机壳10的上接口16螺纹连接。转接头60 设置于机壳10的上接口16内，采用螺纹连接的方式可以保证固定件64和上接口16的连接可靠性，而且可以使得固定件64更好地抵接转接头60，可以保证转接头60的位置可靠性。As shown in FIG. 2, the casing 10 has an upper interface 16, and the fixing member 64 is threadedly connected with the upper interface 16 of the casing 10. The adapter 60 is arranged in the upper interface 16 of the casing 10. The threaded connection method can ensure the connection reliability of the fixing member 64 and the upper interface 16, and can make the fixing member 64 abut the adapter 60 better. The positional reliability of the adapter 60.
进一步地，如图2和图4所示，分水装置90还包括：分水件70，分水件70连通在转接头60和分水壳20之间，分水件70设置于上接口16的内侧，机壳10具有侧通口17，分水壳20从侧通口17进入机壳10内。可以理解的是，在组装过滤器1000时，分水壳20可以先从侧通口17进入到机壳10内部，然后分水件70再从上接口16进入到上接口16内部与分水壳20的分水进口21相连接。如此设置的分水件70可以起到连接转接头60和分水壳20的作用。Further, as shown in FIGS. 2 and 4, the water diversion device 90 further includes: a water diversion member 70, the water diversion member 70 is connected between the adapter 60 and the water diversion shell 20, and the water diversion member 70 is arranged on the upper interface 16 Inside the housing 10, the housing 10 has a side opening 17, and the water diversion housing 20 enters the housing 10 from the side opening 17. It is understandable that when assembling the filter 1000, the water diversion housing 20 can first enter the inside of the casing 10 from the side port 17 and then the water diversion member 70 enters the upper interface 16 and the water diversion housing from the upper interface 16 The water diversion inlet 21 of 20 is connected. The water diversion member 70 arranged in this way can play a role of connecting the adapter 60 and the water diversion shell 20.
如图2所示，转接头60具有转接出口62，分水件70具有分水进接口71，转接出口62伸入分水件70内，过滤器1000还包括：第一密封圈63，第一密封圈63套设在转接出口62上，而且第一密封圈63与分水件70的内周相接触。也就是说，第一密封圈63未采用传统的端口挤压安装的方式，而是采用了外周套设的方式，如此设置的第一密封圈63密封效果较好，可以有效密封转接出口62和分水件70，而且减缓第一密封圈63的老化程度，可以延长第一密封圈63的使用寿命。As shown in FIG. 2, the adapter 60 has a transfer outlet 62, the water diversion piece 70 has a water diversion inlet port 71, and the adapter outlet 62 extends into the water diversion piece 70. The filter 1000 further includes: a first sealing ring 63, The first sealing ring 63 is sleeved on the switching outlet 62, and the first sealing ring 63 is in contact with the inner circumference of the water divider 70. That is to say, the first sealing ring 63 does not adopt the traditional port extrusion installation method, but adopts the outer peripheral sleeve method. The first sealing ring 63 provided in this way has a better sealing effect and can effectively seal the transition outlet 62 And the water divider 70, and slow down the aging degree of the first sealing ring 63, which can prolong the service life of the first sealing ring 63.
第一密封圈63可以为O形。相较于平垫的第一密封圈，O形第一密封圈63能够更好地适用于周向密封，可以进一步地提升转接出口62和分水件70之间的密封性。The first sealing ring 63 may be O-shaped. Compared with the first sealing ring of a flat gasket, the O-shaped first sealing ring 63 is better suited for circumferential sealing, and can further improve the sealing performance between the transfer outlet 62 and the water diversion member 70.
可选地，转接出口62的外周形成有环形槽，第一密封圈63容置于环形槽内。由此，通过将第一密封圈63容置于环形槽内，可以将带有第一密封圈63的转接出口62直接组装在分水件70内，从而可以降低转接出口62、第一密封圈63和分水件70之间的组装难度，而且也可以提高第一密封圈63的设置稳定性。Optionally, an annular groove is formed on the outer periphery of the adapter outlet 62, and the first sealing ring 63 is accommodated in the annular groove. Therefore, by accommodating the first sealing ring 63 in the annular groove, the adapter outlet 62 with the first sealing ring 63 can be directly assembled in the water divider 70, so that the adapter outlet 62, the first The assembly between the sealing ring 63 and the water divider 70 is difficult, and the installation stability of the first sealing ring 63 can also be improved.
分水件70具有分水出接口72，分水出接口72与分水壳20之间设置有第二密封圈。换言之，分水件70和分水壳20的连接处也可以设置有第二密封圈，该第二密封圈可以有效密封分水件70和分水壳20的连接处，可以有效避免水的泄漏。The water divider 70 has a water divider outlet port 72, and a second sealing ring is arranged between the water divider outlet port 72 and the water divider shell 20. In other words, the connection between the water diversion piece 70 and the water diversion shell 20 can also be provided with a second sealing ring, which can effectively seal the connection between the water diversion piece 70 and the water diversion shell 20, and can effectively avoid water leakage. .
其中，分水出接口72与的外周也形成有环形槽，第二密封圈容置于环形槽内。可以理解的是，分水出接口72也是采用环形槽容置第二密封圈的方式，这样可以降低组装难度，而且也可以进一步地提高第二密封圈的设置稳定性。Wherein, an annular groove is also formed on the outer circumference of the water outlet port 72 and the second sealing ring is accommodated in the annular groove. It can be understood that the water diversion outlet port 72 also adopts an annular groove to accommodate the second sealing ring, which can reduce the difficulty of assembly and can further improve the stability of the second sealing ring.
第二密封圈为O形。相较于平垫的第二密封圈，O形第二密封圈能够更好地适用于周向密封，可以进一步地提升分水出接口72口和分水壳20之间的密封性。The second sealing ring is O-shaped. Compared with the flat gasket second sealing ring, the O-shaped second sealing ring is better suited for circumferential sealing, which can further improve the sealing performance between the water diversion outlet port 72 and the water diversion shell 20.
下面再详细描述一下根据本公开实施例的过滤器1000的到位提醒装置，其可以在用户切换出水模式到位后，有手感和声音提醒，从而可以方便用户感知，可以提升用户的使用体验。The following describes in detail the in-position reminder device of the filter 1000 according to the embodiment of the present disclosure, which can provide a hand feel and sound reminder after the user switches the water outlet mode in place, thereby facilitating user perception and improving user experience.
如图4和图7所示，过滤器1000还可以包括：弹性组件80，弹性组件80包括弹性件81和到位提醒件82，弹性件81设置于分水装置90和到位提醒件82之间，弹性件81可以提供给到位提醒件82一定弹性力的作用，这样可以使得其能够保持压力，快速复位。As shown in FIGS. 4 and 7, the filter 1000 may further include an elastic component 80, the elastic component 80 includes an elastic member 81 and an in-position reminder 82, the elastic member 81 is arranged between the water diversion device 90 and the in-position reminder 82, The elastic member 81 can provide a certain elastic force to the in-position reminder 82, so that it can maintain pressure and quickly reset.
如图8所示，操纵件40设置于机壳10的一侧，即操纵件40设置于机壳10远离滤芯组件200的一侧，而且操纵件40设置有多个到位提醒凹点425，操纵件40选择性地控制分水装置90连通进水口11和多个出水口中的一个，而且同步使得到位提醒件82撞击在多个到位提醒凹点425中的 一个内。可以理解的是，该到位提醒与水路切换同步实现，从而可以起到到位提醒的作用。采用到位提醒件82撞击对应到位提醒凹点425的方式，可以使得用户在操纵时有明显的手感，还会有声音提醒，从而可以方便用户操纵。并且采用弹性组件80的方式，结构简单，状态切换方便，使用寿命长。As shown in Figure 8, the operating member 40 is provided on one side of the casing 10, that is, the operating member 40 is provided on the side of the casing 10 away from the filter element assembly 200, and the operating member 40 is provided with a plurality of in-position reminding recesses 425, The member 40 selectively controls the water diversion device 90 to communicate with the water inlet 11 and one of the plurality of water outlets, and synchronously causes the in-position reminding member 82 to strike in one of the plurality of in-position reminding recesses 425. It is understandable that the in-place reminder is implemented synchronously with the waterway switch, which can play the role of in-place reminder. By adopting the way that the in-position reminder 82 hits the corresponding in-position reminder recess 425, the user can have an obvious hand feeling when operating, and there will be a sound reminder, which is convenient for the user to manipulate. In addition, the elastic component 80 is adopted, which has a simple structure, convenient state switching, and long service life.
具体地，弹性组件80设置于分水壳组件上，也就是说，弹性组件80设置于机壳10内部，这样机壳10可以起到保护弹性组件80的作用，而且如此设置的弹性组件80位置布置合理，能够在操纵件40转动时保持静止，从而可以有利于到位提醒件82与到位提醒凹点425的配合。Specifically, the elastic component 80 is arranged on the water diversion shell component, that is, the elastic component 80 is arranged inside the casing 10, so that the casing 10 can protect the elastic component 80, and the position of the elastic component 80 so arranged The arrangement is reasonable and can remain stationary when the operating member 40 rotates, which can facilitate the cooperation between the in-position reminder 82 and the in-position reminder recess 425.
分水壳组件包括：分水壳20和限位盖29，即分水壳组件主要由分水壳20和限位盖29构成，分水壳20邻近操纵件40的一端敞开，这样可以方便旋转件30进入到容置腔25，限位盖29设置于分水壳20的敞开侧，限位盖29可以用于限制旋转件30的轴向位置。The water distribution shell assembly includes: a water distribution shell 20 and a limit cover 29, that is, the water distribution shell assembly is mainly composed of a water distribution shell 20 and a limit cover 29. The member 30 enters the accommodating cavity 25, the limit cover 29 is arranged on the open side of the water diversion shell 20, and the limit cover 29 can be used to limit the axial position of the rotating member 30.
如图7所示，限位盖29设置有安装筒291，弹性组件80安装在安装筒291内，而且到位提醒件82的端部伸出安装筒291的端部。通过设置安装筒291，可以起到安装和限制弹性组件80的作用，安装筒291的端部还可以限制到位提醒件82，这样可以使得到位提醒件82的端部能够有效配合在对应的到位提醒凹点425内，而且通过将安装筒291设置在限位盖29上，可以降低分水壳20的设计难度，可以提高分水壳20的结构可靠性。As shown in FIG. 7, the limit cover 29 is provided with a mounting tube 291, the elastic component 80 is installed in the mounting tube 291, and the end of the in-position reminder 82 extends out of the end of the mounting tube 291. By setting the mounting cylinder 291, the elastic component 80 can be installed and restricted. The end of the mounting cylinder 291 can also restrict the in-position reminder 82, so that the end of the in-position reminder 82 can be effectively matched to the corresponding in-position reminder In the concave point 425, and by setting the mounting cylinder 291 on the limit cover 29, the design difficulty of the water diversion shell 20 can be reduced, and the structural reliability of the water diversion shell 20 can be improved.
具体地，安装筒291的端部设置有限位边，到位提醒件82设置有与限位边配合的限位台阶。限位边可以起到限位作用，这样通过限位边和限位台阶的配合，可以防止到位提醒件82脱出安装筒291，可以进一步地提高到位提醒件82和操纵件40之间的配合稳定性。Specifically, the end of the mounting cylinder 291 is provided with a limit edge, and the in-position reminder 82 is provided with a limit step that cooperates with the limit edge. The limit edge can play the role of limit. In this way, through the cooperation of the limit edge and the limit step, the in-position reminder 82 can be prevented from falling out of the mounting cylinder 291, which can further improve the stability of the coordination between the in-position reminder 82 and the operating member 40 sex.
其中，操纵件40的连接架42上设置有多个到位提醒凹点425，通过在连接架42上设置到位提醒凹点425，可以方便到位提醒件82和到位提醒凹点425的配合，而且也可以避免影响干涉把手41。多个到位提醒凹点425在连接架42的周向间隔设置。在周向间隔设置的到位提醒凹点425可以有利于到位提醒件82和到位提醒凹点425的顺利对位，可以提高过滤器1000的可靠性。Among them, the connecting frame 42 of the operating member 40 is provided with a plurality of in-position reminding recesses 425. By setting the in-position reminding recesses 425 on the connecting frame 42, the coordination of the in-position reminding member 82 and the in-place reminding recesses 425 can be facilitated, and also It is possible to avoid affecting the interference handle 41. A plurality of in-position reminding pits 425 are arranged at intervals in the circumferential direction of the connecting frame 42. The in-position reminder pits 425 provided at circumferential intervals can facilitate the smooth alignment of the in-position reminder 82 and the in-position reminder pit 425, and can improve the reliability of the filter 1000.
可选地，相邻的两个到位提醒凹点425之间的间隔距离相同。如此设置的多个到位提醒凹点425可以有效对应多个出水口，用户在旋转把手41预定角度后，可以实现出水模式的切换，相应地，到位提醒凹点425转动至对应到位提醒件82的位置，到位提醒件82进入对应的到位提醒凹点425内。Optionally, the distance between two adjacent in-position reminder pits 425 is the same. The multiple in-position reminder pits 425 set in this way can effectively correspond to multiple water outlets. After the user rotates the handle 41 to a predetermined angle, the water outlet mode can be switched. Accordingly, the in-position reminder pits 425 rotate to correspond to the in-position reminder 82 Position, the in-position reminder 82 enters the corresponding in-position reminder recess 425.
其中，到位提醒件82为撞针，而且到位提醒件82的端部设置有圆锥形。圆锥形端部可以方便撞针撞击到对应的到位提醒凹点425内，可以方便两者的对位配合。Among them, the in-position reminder 82 is a striker, and the end of the in-position reminder 82 is provided with a cone shape. The conical end can facilitate the striker to hit the corresponding in-position reminder concave point 425, which can facilitate the alignment of the two.
具体地，弹性组件80为两个，而且弹性组件80关于分水装置90的轴线对称分布，多个到位提醒凹点425为两组，每组到位提醒凹点425为三个，而且两组到位提醒凹点425关于操纵件40的旋转轴线对称分布。通过设置两组弹性组件80和两组到位提醒凹点425，可以使得到位手感稳定均衡，而且可以进一步地使得主体100结构稳定可靠性。Specifically, there are two elastic components 80, and the elastic components 80 are symmetrically distributed with respect to the axis of the water diversion device 90. The multiple in-position reminding pits 425 are two groups, and each group of in-position reminding pits 425 is three, and the two groups are in place. It is reminded that the concave points 425 are symmetrically distributed about the rotation axis of the operating member 40. By providing two sets of elastic components 80 and two sets of in-position reminders 425, the in-position feel can be stabilized and balanced, and the structure of the main body 100 can be further stabilized and reliable.
下面详细描述一下根据本公开实施例的过滤器1000的滤芯组件200。The filter element assembly 200 of the filter 1000 according to an embodiment of the present disclosure will be described in detail below.
如图4和图13所示，滤芯组件200包括：外壳210、外滤芯221和内滤芯222，外滤芯221 套设于内滤芯222上。外滤芯221和内滤芯222均设置于外壳210内，而且外滤芯221和内滤芯222按照外内套设的方式布置，这样从滤芯进水通道27进入滤芯组件200内的原水可以依次经过外滤芯221和内滤芯222后通过滤芯出水通道28和第三出水口14。如此设置的滤芯组件200可以实现横向放置，而且也可以实现多级过滤，从而可以提升净水的品质。As shown in FIGS. 4 and 13, the filter element assembly 200 includes a housing 210, an outer filter element 221 and an inner filter element 222, and the outer filter element 221 is sleeved on the inner filter element 222. The outer filter element 221 and the inner filter element 222 are both arranged in the housing 210, and the outer filter element 221 and the inner filter element 222 are arranged in an outer and inner sleeved manner, so that the raw water entering the filter element assembly 200 from the filter element water inlet channel 27 can sequentially pass through the outer filter element 221 and the inner filter element 222 pass through the filter element water outlet channel 28 and the third water outlet 14. The filter element assembly 200 thus arranged can be placed horizontally, and can also achieve multi-stage filtration, thereby improving the quality of purified water.
如图14所示，外壳210的上部在外滤芯221的出水侧和内滤芯222的进水侧之间设置有用于排气和通水的通道212。可以理解的是，从主体100的进水口11内的水中会混有部分空气，在空气和水流入到滤芯组件200内后，如不能及时排出空气，将极大程度地影响滤芯组件200的过滤能力，而本公开在外壳210内部空间的上部留有通道212，这样在外滤芯221处的水和空气可以通过该通道212进一步地流至内滤芯222处，水和空气可以经过内滤芯222最终从第三出水口14排出，这样可以避免空气在滤芯组件200内滞留，可以减少对滤芯组件200的影响，可以提升滤芯组件200的过滤能力。As shown in FIG. 14, the upper part of the housing 210 is provided with a channel 212 for exhaust and water flow between the water outlet side of the outer filter element 221 and the water inlet side of the inner filter element 222. It is understandable that part of the air will be mixed in the water from the water inlet 11 of the main body 100. After the air and water flow into the filter element assembly 200, if the air cannot be discharged in time, the filtration of the filter element assembly 200 will be greatly affected. The present disclosure leaves a channel 212 in the upper part of the inner space of the housing 210, so that the water and air at the outer filter element 221 can further flow to the inner filter element 222 through the channel 212, and the water and air can pass through the inner filter element 222 and finally from The third water outlet 14 is discharged, which can prevent air from staying in the filter element assembly 200, can reduce the impact on the filter element assembly 200, and can improve the filtering capacity of the filter element assembly 200.
其中，如图11和图13所示，外壳210的一端形成有滤芯进口211，滤芯进口211与外滤芯221的进水侧相对应，通道212邻近外壳210的另一端设置。也就是说，滤芯进口211与滤芯进水通道27相连通，这样水可以通过该滤芯进口211进入外壳210内，然后先经过外滤芯221过滤，再经过内滤芯222过滤，而且由于相较于外壳210的一端，通道212邻近外壳210的另一端设置，这样可以使得水和空气在经过外滤芯221之后流动至其与内滤芯222的转换处，从而可以使得空气顺利通过通道212进入到内滤芯222中，并且从第三出水口14排出。Wherein, as shown in FIGS. 11 and 13, one end of the housing 210 is formed with a filter element inlet 211, the filter element inlet 211 corresponds to the water inlet side of the outer filter element 221, and the channel 212 is provided adjacent to the other end of the housing 210. In other words, the filter element inlet 211 is connected to the filter element water inlet channel 27, so that water can enter the housing 210 through the filter element inlet 211, and then filter through the outer filter element 221, and then filter through the inner filter element 222. At one end of 210, the channel 212 is arranged adjacent to the other end of the housing 210, so that water and air can flow to the transition between the outer filter element 221 and the inner filter element 222 after passing through the outer filter element 221, so that the air can smoothly enter the inner filter element 222 through the channel 212 , And discharged from the third water outlet 14.
具体地，如图14所示，外壳210在形成有两个间隔的限位板213，外滤芯221的出水侧伸入两个限位板213之间，两个限位板213均在外壳210的上部留有缺口，以形成通道212。可以理解的是，两个限位板213可以起到限制外滤芯221的出水侧的作用，从而可以避免水从其他部分流出，而是从形成通道212的缺口处流出，这样可以有利于空气的流动。Specifically, as shown in FIG. 14, the housing 210 is formed with two spaced limit plates 213, the water outlet side of the outer filter element 221 extends between the two limit plates 213, and the two limit plates 213 are both in the housing 210. A gap is left in the upper part to form a channel 212. It is understandable that the two limit plates 213 can play a role in restricting the water outlet side of the outer filter element 221, so as to prevent water from flowing out of other parts, but from the gap forming the channel 212, which can be beneficial to the air. flow.
如图4和图13所示，外滤芯221包括：支架225、无纺布层223和活性炭层224，支架225和无纺布层223均为两个，而且无纺布层223设置于支架225上，活性炭层224设置于两个无纺布层223之间，位于外滤芯221出水侧的支架225的一部分伸入两个限位板213之间。无纺布不仅可以起到限制活性炭的作用，还可以起到拦截黑水的作用。其中，由于无纺布为一种软体，支架225可以有效支撑无纺布层223，可以增强外滤芯221的进水侧和出水侧的强度。支架225上可以分布有过水孔。As shown in Figures 4 and 13, the outer filter element 221 includes a bracket 225, a non-woven fabric layer 223 and an activated carbon layer 224. The bracket 225 and the non-woven fabric layer 223 are both two, and the non-woven fabric layer 223 is disposed on the bracket 225. Above, the activated carbon layer 224 is disposed between the two non-woven fabric layers 223, and a part of the bracket 225 on the water outlet side of the outer filter element 221 extends between the two limit plates 213. The non-woven fabric can not only limit the activated carbon, but also intercept the black water. Among them, since the non-woven fabric is a kind of soft body, the bracket 225 can effectively support the non-woven fabric layer 223, and can enhance the strength of the water inlet side and the water outlet side of the outer filter element 221. Water holes may be distributed on the bracket 225.
位于外滤芯221出水侧的支架225的一部分和对应的限位板213之间设置有第四密封圈226。第四密封圈226可以有效在支架225和限位板213之间进行密封，支架225和限位板213可以有效压缩第四密封圈226，但是在缺口处第四密封圈226未受到压缩，这样可以使得水和空气从缺口处流出，然后再流动至内滤芯222，如此设置的第四密封圈226可以方便空气的排出和水的流动。A fourth sealing ring 226 is provided between a part of the bracket 225 on the water outlet side of the outer filter element 221 and the corresponding limiting plate 213. The fourth sealing ring 226 can effectively seal between the bracket 225 and the limiting plate 213. The bracket 225 and the limiting plate 213 can effectively compress the fourth sealing ring 226, but the fourth sealing ring 226 is not compressed at the gap. The water and air can flow out from the gap and then flow to the inner filter element 222. The fourth sealing ring 226 provided in this way can facilitate the discharge of air and the flow of water.
位于外滤芯221出水侧的支架225的一部分设置有容置第四密封圈226的环形槽。环形槽可以容置第四密封圈226，这样在组装滤芯组件200时，第四密封圈226可以设置在环形槽内随支架225一起进行组装，从而可以降低滤芯组件200的组装难度。A part of the bracket 225 on the water outlet side of the outer filter element 221 is provided with an annular groove for accommodating the fourth sealing ring 226. The annular groove can accommodate the fourth sealing ring 226, so that when the filter element assembly 200 is assembled, the fourth sealing ring 226 can be arranged in the annular groove and assembled together with the bracket 225, thereby reducing the assembly difficulty of the filter element assembly 200.
可选地，内滤芯222可以为超滤滤芯。超滤滤芯的净水效果好，从而可以保证净水品质。当然，内滤芯222也可以是单功能过滤滤芯。Optionally, the inner filter element 222 may be an ultrafiltration filter element. The ultrafiltration filter element has a good water purification effect, which can ensure the quality of water purification. Of course, the inner filter element 222 may also be a single-function filter element.
如图4所示，外壳210包括桶身214和桶盖215，桶盖215可以拆卸地安装在桶身214的一端，桶盖215形成有滤芯进口211，内滤芯222的一端还设置有端盖230，端盖230形成有滤芯出口231，滤芯进口211围绕滤芯出口231。也就是说，滤芯组件200的滤芯进口211和滤芯出口231设置于同一侧，而且两者为套设关系，这样可以方便谁的进出，而且也可以方便外滤芯221和内滤芯222依次过滤水。As shown in Figure 4, the housing 210 includes a barrel body 214 and a barrel lid 215. The barrel lid 215 can be detachably installed at one end of the barrel body 214. The barrel lid 215 is formed with a filter element inlet 211, and one end of the inner filter element 222 is also provided with an end cover 230, the end cover 230 is formed with a filter element outlet 231, and the filter element inlet 211 surrounds the filter element outlet 231. That is to say, the filter element inlet 211 and the filter element outlet 231 of the filter element assembly 200 are arranged on the same side, and the two are in a sleeved relationship, which facilitates who gets in and out, and also facilitates the outer filter element 221 and the inner filter element 222 to filter water sequentially.
如图14所示，桶身214的一端设置有限位凸点和限位凹点217中的一个，桶盖215设置有限位凸点和限位凹点217中的另一个，限位凸点与限位凹点217限位配合。也就是说，在桶身214和桶盖215进行装配时，限位凹点217与限位凸点实现限位配合，这样可以起到防呆作用，可以提高桶身214和桶盖215的安装效率。As shown in FIG. 14, one end of the barrel body 214 is provided with one of the limited convex point and the limiting concave point 217, and the barrel cover 215 is provided with the other of the limited convex point and the limiting concave point 217, and the limiting convex point and Limiting concave point 217 limit coordination. That is to say, when the barrel body 214 and the barrel cover 215 are assembled, the limiting concave point 217 and the limiting convex point realize the limiting cooperation, which can play a foolproof effect and improve the installation of the barrel body 214 and the barrel cover 215. efficient.
滤芯组件200的桶盖215设置凹卡扣位，主体100设置凸卡扣位，作用相互互扣安装。桶盖215上设有一个导向滑道，作用引导滤芯旋转方向防止旋转方向错误导致无法安装。桶盖215内设有两个滑道，滑道内侧两边的半径尺寸不一样。主体100的分水壳20设有两个卡扣凸点，卡扣凸点外侧半径尺寸不一样，当滤芯组件200和主体100安装时，滑道的尺寸和卡扣的尺寸相对应，当滤芯转反时需转到另外一个方向重新安装防呆效果。The barrel cover 215 of the filter element assembly 200 is provided with a concave buckle position, and the main body 100 is provided with a convex buckle position, and the functions are mutually interlocked and installed. A guide slide is provided on the barrel cover 215 to guide the rotation direction of the filter element to prevent the wrong rotation direction from being unable to install. Two slides are provided in the bucket cover 215, and the radius of the two sides of the inner side of the slide are different. The water diversion shell 20 of the main body 100 is provided with two buckle convex points. The outer radius of the buckle convex points is different. When the filter element assembly 200 and the main body 100 are installed, the size of the slideway corresponds to the size of the buckle. When reversed, you need to turn to another direction to reinstall the foolproof effect.
桶身214的另一端设置有限位凹槽219，内滤芯222的进水侧配合在限位凹槽219内。其中，限位凹槽219可以为多个，例如四个，内滤芯222的进水侧可以嵌设在该多个限位凹槽219内，这样可以方便桶身214和内滤芯222之间的组装，可以提高滤芯组件200的结构可靠性。The other end of the barrel body 214 is provided with a limiting groove 219, and the water inlet side of the inner filter element 222 is fitted in the limiting groove 219. Wherein, there may be multiple limiting grooves 219, such as four, and the water inlet side of the inner filter element 222 may be embedded in the multiple limiting grooves 219, which facilitates the connection between the barrel body 214 and the inner filter element 222. Assembling, the structural reliability of the filter element assembly 200 can be improved.
桶盖215和桶身214的连接处设置有密封圈。密封圈可以起到密封作用，可以进一步地提高外壳210的密封性。A sealing ring is provided at the junction of the barrel cover 215 and the barrel body 214. The sealing ring can play a sealing role and can further improve the sealing performance of the housing 210.
结合图4和图14所示，外壳210包括：桶身214和观视窗218，桶身214的底部设置有安装孔，观视窗218设置于安装孔处，而且观视窗218与桶身214为一体成型结构。传统的观视窗一般采用粘接的方式，而本公开采用了一体成型的方式，这样可以省去粘接布置，可以降低滤芯组件200的制造难度，而且也可以避免水从桶身214和观视窗218的接合处泄漏，从而可以提升滤芯组件200的性能。As shown in FIGS. 4 and 14, the housing 210 includes a barrel body 214 and a viewing window 218. The bottom of the barrel body 214 is provided with a mounting hole, the viewing window 218 is provided at the mounting hole, and the viewing window 218 and the barrel body 214 are integrated Molding structure. The traditional viewing window generally adopts the bonding method, but the present disclosure adopts the integral molding method, which can eliminate the bonding arrangement, can reduce the manufacturing difficulty of the filter element assembly 200, and can also prevent water from flowing from the barrel body 214 and the viewing window. The joint of 218 leaks, so that the performance of the filter element assembly 200 can be improved.
具体地，桶身214为塑料件，观视窗218为塑料件，桶身214为一次注塑成型结构，桶身214和观视窗218为二次注塑成型结构。也就是说，在桶身214的基础上，观视窗218和桶身214在模具中进行二次注塑成型，这样可以有效提高外壳210的结构强度，而且可以降低外壳210的制造难度。Specifically, the barrel body 214 is a plastic part, the viewing window 218 is a plastic part, the barrel body 214 is a one-shot injection molding structure, and the barrel body 214 and the viewing window 218 are a two-shot injection molding structure. In other words, on the basis of the barrel body 214, the viewing window 218 and the barrel body 214 are subjected to secondary injection molding in a mold, which can effectively improve the structural strength of the housing 210 and reduce the manufacturing difficulty of the housing 210.
可选地，桶身214的底部设置有第一配合部，观视窗218设置有第二配合部，第一配合部和第二配合部配合在桶身214内。通过设置两个配合部，可以方便桶身214和观视窗218的配合，可以进一步地便于在桶身214的基础上形成观视窗218，可以进一步地降低外壳210的制造难度。Optionally, the bottom of the barrel body 214 is provided with a first matching portion, the viewing window 218 is provided with a second matching portion, and the first matching portion and the second matching portion are fitted in the barrel body 214. By providing two matching parts, the matching of the barrel body 214 and the viewing window 218 can be facilitated, and the viewing window 218 can be further facilitated to form the viewing window 218 on the basis of the barrel body 214, and the manufacturing difficulty of the housing 210 can be further reduced.
第一配合部为桶身214底部所形成的台阶2141，第二配合部为凸起，凸起配合在台阶2141处。 台阶2141可以作为桶身214和观视窗218的连接处，这样可以方便观视窗218的注塑成型，也可以使得两个配合部有效配合，可以进一步地提高桶身214和观视窗218的连接可靠性。The first matching portion is a step 2141 formed at the bottom of the barrel body 214, and the second matching portion is a protrusion, and the protrusion is fitted at the step 2141. The step 2141 can be used as the connection between the barrel body 214 and the viewing window 218, which facilitates the injection molding of the viewing window 218, and also enables the two mating parts to cooperate effectively, which can further improve the connection reliability of the barrel body 214 and the viewing window 218 .
桶身214的底部可以设置有注胶口2142，在二次成型时，液体通过注胶口2142流入桶身214的底部，从而形成观视窗218。通过合理设置注胶口2142，可以有利于外壳210的成型，还可以进一步地避免剩余材料流动至观视窗218处，影响观视窗218的观看。The bottom of the barrel 214 may be provided with a glue injection port 2142. During secondary molding, the liquid flows into the bottom of the barrel 214 through the glue injection port 2142, thereby forming a viewing window 218. By reasonably setting the glue injection port 2142, it can facilitate the molding of the housing 210, and can further prevent the remaining material from flowing to the viewing window 218, which affects the viewing of the viewing window 218.
下面结合附图详细描述一下根据本公开实施例的过滤器1000的安装步骤，主要分为主体100和滤芯组件200的安装步骤。The following describes in detail the installation steps of the filter 1000 according to the embodiment of the present disclosure with reference to the accompanying drawings, which are mainly divided into the installation steps of the main body 100 and the filter element assembly 200.
主体100的安装步骤：1、将分水装置90完成预组装，主要包括分水壳20、旋转件30、操纵件40、密封件50和弹性组件80的组装；2、将分水装置90的主体结构从侧通口17装入机壳10内；3、分水件70装入机壳10内与分水壳20相连接；4、转接头60装入机壳10内与分水件70相连接；5、旋转锁紧固定件64。The installation steps of the main body 100: 1. Complete the pre-assembly of the water diversion device 90, which mainly includes the assembly of the water diversion shell 20, the rotating member 30, the operating member 40, the sealing member 50 and the elastic component 80; 2, the assembly of the water diversion device 90 The main structure is inserted into the casing 10 from the side port 17; 3. The water divider 70 is installed in the casing 10 and connected to the water divider casing 20; 4. The adapter 60 is inserted into the casing 10 and the water divider 70 Connected; 5. Rotate and lock the fixing member 64.
滤芯组件200的安装步骤：1、将无纺布层223和支架225采用超声一体的方式固定连接，然后在支架225上套设第四密封圈226；2、将另一个无纺布层223和另一个支架225采用超声一体的方式固定连接；3、内滤芯222与端盖230组装；4、将带有第四密封圈226的无纺布层223和支架225组合放入桶身214内，同时将内滤芯222***桶身内部通过限位凹槽219进行限位，无纺布层223与桶身214有一定的预干涉，无纺布层223与内滤芯222有一定的预干涉；5、开始灌炭在桶身214内壁和内滤芯222外壁之间大约20g；6、放入另一个无纺布层223和另一个支架225组合，使得无纺布层223与桶身214有一定的预干涉，以及使得无纺布层223与内滤芯222有一定的预干涉；7、桶身214和桶盖215放入指定防呆点后进行超声，在组装前桶盖215还组装一个密封圈。The installation steps of the filter element assembly 200: 1. The non-woven fabric layer 223 and the bracket 225 are fixedly connected in an ultrasonic integrated manner, and then a fourth sealing ring 226 is sleeved on the bracket 225; 2. The other non-woven fabric layer 223 and The other bracket 225 is fixedly connected by ultrasonic integration; 3. Assemble the inner filter element 222 with the end cap 230; 4. Combine the non-woven fabric layer 223 with the fourth sealing ring 226 and the bracket 225 into the barrel 214, At the same time, the inner filter element 222 is inserted into the barrel body to be restricted by the limiting groove 219. The non-woven fabric layer 223 has a certain pre-interference with the barrel body 214, and the non-woven fabric layer 223 has a certain pre-interference with the inner filter element 222; 5 、Start filling the charcoal between the inner wall of the barrel body 214 and the outer wall of the inner filter element 222; Pre-interference, and make the non-woven fabric layer 223 and the inner filter element 222 have a certain pre-interference; 7. The barrel body 214 and the barrel cover 215 are put into the designated foolproof point and then ultrasonic, and the barrel cover 215 is also assembled with a sealing ring before assembly .
滤芯组件200和主体100之间的安装步骤：滤芯组件200***两个保护板18之间，旋转滤芯组件200，桶盖215的滑道与分水壳20旋转配合，直至滑道与分水壳20上的卡扣凸点配合，完成组装。The installation steps between the filter element assembly 200 and the main body 100: insert the filter element assembly 200 between the two protective plates 18, rotate the filter element assembly 200, and the slideway of the bucket cover 215 rotates and cooperates with the water diversion shell 20 until the slideway and the water diversion shell The buckle bumps on the 20 cooperate to complete the assembly.
下面再描述一下根据本公开实施例的过滤器1000的水路切换原理。The principle of waterway switching of the filter 1000 according to an embodiment of the present disclosure will be described below.
用户旋转把手41，把手41通过连接架42带动旋转件30转动，分水通道31随之转动，对接出口33的位置发生改变，对接出口33可以在三个分水出口之间进行切换，从而可以改变出水模式，而且撞针可以撞击在对应的到位提醒凹点425内。The user rotates the handle 41, the handle 41 drives the rotating member 30 to rotate through the connecting frame 42, and the water diversion channel 31 rotates accordingly. The position of the docking outlet 33 changes. The docking outlet 33 can be switched among the three water diversion outlets. Change the water outlet mode, and the striker can hit the corresponding in-position reminder pit 425.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", or "some examples" etc. means to incorporate the implementation The specific features, structures, materials or characteristics described by the examples or examples are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example.
尽管已经示出和描述了本公开的实施例，本领域的普通技术人员可以理解：在不脱离本公开的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本公开的范围由权利要求及其等同物限定。Although the embodiments of the present disclosure have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and modifications can be made to these embodiments without departing from the principle and purpose of the present disclosure. The scope of the present disclosure is defined by the claims and their equivalents.

Claims (20)

  1. 一种过滤器的主体，其特征在于，包括：A main body of a filter is characterized in that it comprises:
    分水壳，所述分水壳上形成有分水进口、第一分水出口、第二分水出口和第三分水出口，所述第一分水出口、所述第二分水出口和所述第三分水出口周向间隔分布，所述分水壳内部设置有容置腔；A water diversion shell, the water diversion shell is formed with a water diversion inlet, a first water diversion outlet, a second water diversion outlet, and a third water diversion outlet, the first water diversion outlet, the second water diversion outlet, and The third water diversion outlets are distributed at intervals in a circumferential direction, and an accommodating cavity is provided inside the water diversion shell;
    旋转件，所述旋转件可转动地设置于所述容置腔内，所述旋转件内形成有贯穿所述旋转件的分水通道，所述分水通道的两端为对接进口和对接出口，所述对接进口与所述分水进口相连通；A rotating member, the rotating member is rotatably disposed in the accommodating cavity, a water diversion channel penetrating the rotating member is formed in the rotating member, and two ends of the water diversion channel are a docking inlet and a docking outlet , The docking inlet is communicated with the water diversion inlet;
    操纵件，所述操纵件与所述旋转件相连接且在操纵所述旋转件转动时将所述对接出口在所述第一分水出口、所述第二分水出口和所述第三分水出口之间切换。Operating member, the operating member is connected with the rotating member, and when the rotating member is manipulated to rotate, the docking outlet is connected to the first water diversion outlet, the second water diversion outlet, and the third water diversion outlet. Switch between water outlets.
  2. 根据权利要求1所述的过滤器的主体，其特征在于，所述分水壳和所述旋转件之间设置有密封件，所述密封件包括两个密封圈，两个所述密封圈套设在所述旋转件上且分布在所述分水通道的轴向两侧。The main body of the filter according to claim 1, wherein a sealing element is provided between the water diversion shell and the rotating part, the sealing element includes two sealing rings, and the two sealing rings are sleeved On the rotating member and distributed on both sides of the axial direction of the water diversion channel.
  3. 根据权利要求2所述的过滤器的主体，其特征在于，所述密封件还包括连接筋，所述连接筋至少为两个且与两个所述密封圈形成围绕所述对接进口的进水密封区域和围绕所述对接出口的出水密封区域。The main body of the filter according to claim 2, wherein the sealing element further comprises connecting ribs, and the connecting ribs are at least two and form a water inlet around the butting inlet with the two sealing rings. A sealing area and a water outlet sealing area surrounding the docking outlet.
  4. 根据权利要求3所述的过滤器的主体，其特征在于，所述连接筋为四个，四个所述连接筋周向间隔分布，所述对接进口的两侧均分布有两个所述连接筋，以在所述进水密封区域和所述出水密封区域之间形成中间密封区域。The main body of the filter according to claim 3, wherein there are four connecting ribs, and the four connecting ribs are distributed at intervals in the circumferential direction, and two connecting ribs are distributed on both sides of the docking inlet. Ribs to form an intermediate sealing area between the water inlet sealing area and the water outlet sealing area.
  5. 根据权利要求3所述的过滤器的主体，其特征在于，所述旋转件的外周形成有凹槽，所述密封圈和所述连接筋均设置于所述凹槽内。The main body of the filter according to claim 3, wherein a groove is formed on the outer circumference of the rotating member, and the sealing ring and the connecting rib are both arranged in the groove.
  6. 根据权利要求1所述的过滤器的主体，其特征在于，所述分水壳的外侧设置有过水槽，所述过水槽与所述第三分水出口相连通，所述过水槽的内部空间为滤芯进水通道的一部分，所述过水槽的端部设置有密封盖。The main body of the filter according to claim 1, wherein a water passing groove is provided on the outer side of the water diversion shell, and the water passing groove is communicated with the third water diversion outlet, and the internal space of the water diversion groove is As a part of the water inlet channel of the filter element, a sealing cover is provided at the end of the water passing tank.
  7. 根据权利要求6所述的过滤器的主体，其特征在于，所述分水壳的内侧设置有第一连接管和第二连接管，所述第一连接管朝向滤芯组件的滤芯进口敞开，所述第二连接管连接在所述第一连接管和所述过水槽之间。The main body of the filter according to claim 6, wherein a first connecting pipe and a second connecting pipe are provided on the inner side of the water diversion shell, and the first connecting pipe is open toward the filter element inlet of the filter element assembly, so The second connecting pipe is connected between the first connecting pipe and the overflow tank.
  8. 根据权利要求7所述的过滤器的主体，其特征在于，所述分水壳还在所述第一连接管的内侧设置有第三连接管，所述第三连接管用于与滤芯组件的滤芯出口连接；The main body of the filter according to claim 7, wherein the water diversion shell is further provided with a third connecting pipe inside the first connecting pipe, and the third connecting pipe is used to connect with the filter element of the filter element assembly. Export connection
    所述分水壳还设置有第四连接管，所述第四连接管连接在所述第三连接管且用于出水口连接。The water diversion shell is further provided with a fourth connecting pipe, and the fourth connecting pipe is connected to the third connecting pipe and used for connecting the water outlet.
  9. 根据权利要求1所述的过滤器的主体，其特征在于，在垂直于所述旋转件的旋转轴线的横截面上，所述分水进口所对应的圆心角小于所述对接进口的圆心角，所述对接出口所对应的圆心角小于所述对接进口的圆心角。The main body of the filter according to claim 1, wherein in a cross section perpendicular to the rotation axis of the rotating member, the central angle corresponding to the water diversion inlet is smaller than the central angle of the butting inlet, The central angle corresponding to the docking outlet is smaller than the central angle of the docking inlet.
  10. 根据权利要求1所述的过滤器的主体，其特征在于，在周向上，所述第一分水出口位于所述第二分水出口和所述第三分水出口之间，所述第二分水出口的中心到所述第一分水出口的中心距 离等于所述第三分水出口到所述第一分水出口的中心距离。The main body of the filter according to claim 1, wherein in the circumferential direction, the first water diversion outlet is located between the second water diversion outlet and the third water diversion outlet, and the second water diversion outlet is The distance from the center of the water diversion outlet to the center of the first water diversion outlet is equal to the distance from the center of the third water diversion outlet to the first water diversion outlet.
  11. 根据权利要求1所述的过滤器的主体，其特征在于，所述分水壳设置有第一限位部，所述旋转件设置有第二限位部，所述旋转件转动至极限位置时，所述第一限位部与所述第二限位部限位配合，所述第一限位部为限位块，所述第二限位部为弧形条，所述旋转件转动至极限位置时，所述弧形条的端部与所述限位块相止抵。The main body of the filter according to claim 1, wherein the water diversion shell is provided with a first limiting portion, the rotating member is provided with a second limiting portion, and when the rotating member is rotated to the limit position , The first limiting portion and the second limiting portion are in a limiting fit, the first limiting portion is a limiting block, the second limiting portion is an arc-shaped bar, and the rotating member is rotated to In the limit position, the end of the arc-shaped strip abuts against the limiting block.
  12. 根据权利要求1所述的过滤器的主体，其特征在于，所述操纵件包括：把手和连接架，所述连接架连接在所述把手和所述旋转件之间，所述旋转件朝向所述连接架的一侧设置有第一插接部，所述连接架设置有第二插接部，所述第一插接部与所述第二插接部插接配合。The main body of the filter according to claim 1, wherein the operating member comprises: a handle and a connecting frame, the connecting frame is connected between the handle and the rotating part, and the rotating part faces the One side of the connecting frame is provided with a first plug-in portion, the connecting frame is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion are in plug-in fit.
  13. 根据权利要求12所述的过滤器的主体，其特征在于，所述第一插接部设置有第一防呆部，所述第二插接部设置有第二防呆部，所述第一防呆部与所述第二防呆部相配合。The filter body according to claim 12, wherein the first plug-in portion is provided with a first foolproof portion, the second plug-in portion is provided with a second foolproof portion, and the first The foolproof part is matched with the second foolproof part.
  14. 根据权利要求12所述的过滤器的主体，其特征在于，所述把手设置有第三插接部和第一卡接部，所述连接架设置有第四插接部和第二卡接部，所述第三插接部与所述第四插接部插接配合，所述第一卡接部和所述第二卡接部卡接配合，所述第三插接部为圆形孔，所述第四插接部为圆形柱，所述第一卡接部为形状不同的卡扣，所述第二卡接部为形状不同的卡孔。The main body of the filter according to claim 12, wherein the handle is provided with a third plug-in portion and a first clamping portion, and the connecting frame is provided with a fourth plug-in portion and a second clamping portion , The third plug-in portion and the fourth plug-in portion are in plug-in fit, the first snap-on portion and the second snap-on portion are in snap fit, and the third plug-in portion is a circular hole The fourth insertion portion is a circular column, the first clamping portion is a buckle with a different shape, and the second clamping portion is a clamping hole with a different shape.
  15. 根据权利要求12所述的过滤器的主体，其特征在于，还包括：用于显示滤芯使用周期的显示件，所述显示件设置于所述把手上。The main body of the filter according to claim 12, further comprising: a display element for displaying the life cycle of the filter element, the display element being arranged on the handle.
  16. 根据权利要求15所述的过滤器的主体，其特征在于，所述把手上设置有指示部，所述显示件可转动地设置于所述把手上且设置有多个周期显示标识，多个所述周期显示标识周向均匀分布。The main body of the filter according to claim 15, wherein the handle is provided with an indicating part, the display member is rotatably arranged on the handle and is provided with a plurality of periodic display marks, and a plurality of The cycle shows that the signs are evenly distributed in the circumferential direction.
  17. 根据权利要求1-16中任一项所述的过滤器的主体，其特征在于，所述分水壳内部还形成有滤芯进水通道和滤芯出水通道，所述滤芯进水通道与所述第三分水出口相连通。The main body of the filter according to any one of claims 1-16, wherein a filter element water inlet channel and a filter element water outlet channel are also formed inside the water diversion shell, and the filter element water inlet channel and the first The three-point water outlet is connected.
  18. 根据权利要求17所述的过滤器的主体，其特征在于，还包括：机壳和转接头，所述分水壳和所述转接头设置于所述机壳内，所述转接头对应设置有进水口，所述机壳对应设置有第一出水口、第二出水口和第三出水口，所述进水口和所述分水进口相连通，所述第一出水口与所述第一分水出口相连通，所述第二出水口与所述第二分水出口相连通，所述第三出水口与所述滤芯出水通道相连通。The main body of the filter according to claim 17, further comprising: a housing and an adapter, the water diversion housing and the adapter are arranged in the housing, and the adapter is correspondingly provided with Water inlet, the casing is provided with a first water outlet, a second water outlet, and a third water outlet correspondingly, the water inlet is communicated with the water diversion inlet, and the first water outlet is connected to the first water diversion port. The water outlet is in communication, the second water outlet is in communication with the second water diversion outlet, and the third water outlet is in communication with the water outlet channel of the filter element.
  19. 根据权利要求18所述的过滤器的主体，其特征在于，所述第二出水口围绕所述第一出水口，所述第三出水口与所述第一出水口间隔设置，所述第一出水口为原水出口，所述第二出水口为花洒出口，所述第三出水口为净水出口。The main body of the filter according to claim 18, wherein the second water outlet surrounds the first water outlet, the third water outlet is spaced apart from the first water outlet, and the first water outlet The water outlet is a raw water outlet, the second water outlet is a shower outlet, and the third water outlet is a purified water outlet.
  20. 一种过滤器，其特征在于，包括：A filter, characterized in that it comprises:
    权利要求1-19中任一项所述的过滤器的主体；The main body of the filter according to any one of claims 1-19;
    滤芯组件，所述滤芯组件横置安装于所述主体背离所述操纵件的一侧，所述第三分水出口与所述滤芯组件的进口相连通。The filter element assembly, the filter element assembly is horizontally installed on the side of the main body away from the operating member, and the third water diversion outlet is communicated with the inlet of the filter element assembly.
PCT/CN2021/083889 2020-03-31 2021-03-30 Filter and main body thereof WO2021197306A1 (en)

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CN114687852A (en) * 2022-03-25 2022-07-01 宁波铭发汽车部件有限公司 Automobile heat dissipation water chamber with impurity interception function

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